Publications
Peer reviewed publications
| 168. | Solar Wind Sputtering from Airless Planetary Bodies: New Insights into the Surface Binding Energies of Elements in Plagioclase Feldspars
L. S. Morrissey, C. Bu, D. Ebel, G. Harlow, Z. Huang, F. LeBlanc, R. M. Killen, O. J. Tucker, and D. W. Savin Planet. Sci. J. 5, 272 (2024). |
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| 167. | Simulated Solar-wind-induced Space Weathering of Olivine Powders: Spectral Alterations in the Ultraviolet, Visible, and Near-infrared
C. Jaramillo-Correa, N. C. Pearson, D. Domingue, D. W. Savin, R. N. Clark, Roger, F. Vilas, A. R. Hendrix Planet. Sci. J. 5, 229 (2024). |
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| 166. | Dissociative recombination of rotationally cold ArH+
Á. Kálosi, M. Grieser, L. W. Isberner, D. A. Neufeld, D. Paul, D. W. Savin, S. Schippers, V. C. Schmidt, A. Wolf, M. G. Wolfire, and O. Novotný Phys. Rev. A 110, 022816 (2024). |
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| 165. | Experimental study of Alfvén wave reflection from an Alfvén-speed gradient relevant to the solar coronal holes
S. Bose, J. M. TenBarge, T. Carter, M. Hahn, H. Ji, J. Juno, D. W. Savin, S. Tripathi, and S. Vincena Astrophys. J. 971, 72 (2024). |
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| 164. | High-Resolution Laboratory Measurements of M-shell Fe EUV Line Emission using EBIT-I
A. J. Fairchild, N. Hell, P. Beiersdorfer, G. V. Brown, M. E. Eckart, M. Hahn, and D. W. Savin Euro. Phys. J. D 78, 99 (2024). |
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| 163. | Observations of Non-thermal Velocities and Comparisons with an Alfvén Wave Turbulence Model in Solar Active Regions
M. Asgari-Targhi, D. H. Brooks, M. Hahn, S. Imada, E. Tajfirouze, and D. W. Savin Astrophys. J. 968, 7 (2024). |
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| 162. | Photoionization of atomic sodium near threshold
T. W. Gorczyca, C. P. Ballance, M. F. Hasoğlu, N. R. Badnell, S. T. Manson, and D. W. Savin Phys. Rev. A 109, 053102 (2024). |
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| 161. | High-resolution X-Ray Spectroscopy of Interstellar Iron toward Cygnus X-1 and GX 339-4
L. Corrales, E. V. Gotthelf, E. Gatuzz, T. R. Kallman, J. C. Lee, M. Martins, F. Paerels, I. Psaradaki, S. Schippers, and D. W. Savin Astrophys. J. 965, 172 (2024). |
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| 160. | Understanding the Dust Environment at Mercury: From Surface to Exosphere
H. Krüger, M. S. Thompson, M. Kobayashi, V. Mangano, M. Moroni, A. Milillo, L. P. Keller, S. Sasaki, J. Zender, D. Domingue, J. Benkhoff, A. Galli, F. LeBlanc, G. Murakami, M. Sarantos, and D. W. Savin Planet. Sci. J. 5, 36 (2024). |
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| 159. | Absolute doubly differential angular sputtering yields for 20 keV Kr+ on polycrystalline Cu
C. Bu, L. S. Morrissey, B. C. Bostick, M. H. Burger, K. P. Bowen, S. N. Chillrud, D. L. Domingue, C. A. Dukes, D. S. Ebel, G. E. Harlow, P.-M. Hillenbrand, D. A. Ivanov, R. M. Killen, J. M. Ross, D. Schury, O. J. Tucker, X. Urbain, R. Zhang, and D. W. Savin J. Appl. Phys. 135, 035302 (2024). |
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| 158. | How Does the Thermal Environment Affect the Exosphere/Surface Interface at Mercury?
F. Leblanc, M. Sarantos, D. Domingue, A. Milillo, D. W. Savin, P. Prem, J. Benkhoff, J. Zender, A. Galli, G. Murakami, S. Sasaki, M. Thompson and J. Raines Planet. Sci. J. 4, 227 (2023). |
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| 157. | Laser Scheme for Doppler Cooling of the Hydroxyl Cation (OH+)
N. Bigagli, D. W. Savin, and S. Will J. Phys. Chem. A 127, 8194 (2023). |
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| 156. | Dissociative Recombination of Rotationally Cold OH+ and Its Implications for the Cosmic Ray Ionization Rate in Diffuse Clouds
Á. Kálosi, L. Gamer, M. Grieser, R. von Hahn, L. W. Isberner, J. I. Jäger, H. Kreckel, D. A. Neufeld, D. Paul, D. W. Savin, S. Schippers, V. C. Schmidt, A. Wolf, M. G. Wolfire, and O. Novotný Astrophys. J. Lett. 955, L26 (2023). |
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| 155. | Maps of Solar Wind Plasma Precipitation onto Mercury's Surface: A Geographical Perspective
F. Lavorenti, E. A. Jensen, S. Aizawa, F. Califano, M. D'Amore, D. Domingue, P. Henri, S. Lindsay, J. M. Raines, and D. W. Savin Planet. Sci. J. 4, 163 (2023). |
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| 154. | Are Nonthermal Velocities in Active Region Coronal Loops Anisotropic?
M. Hahn, M. Asgari-Targhi, and D. W. Savin Astrophys. J. 953, 3 (2023). |
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| 153. | Establishing a Best Practice for SDTrimSP Simulations of Solar Wind Ion Sputtering
L. S. Morrissey, M. J. Schaible, O. J. Tucker, P. S. Szabo, G. Bacon, R. M. Killen, and D. W. Savin Planet. Sci. J. 4, 67 (2023). |
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| 152. | High-Resolution Laboratory Measurements and Identification of Fe IX Lines near 171 Å
P. Beiersdorfer, J. K. Lepson, G. V. Brown, N. Hell, E. Träbert, M. Hahn, and D. W. Savin Atoms 10, 148 (2022). |
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| 151. | Experimental Determination of the Dissociative Recombination Rate Coefficient for Rotationally Cold CH+ and Its Implications for Diffuse Cloud Chemistry
D. Paul, M. Grieser, F. Grussie, R. von Hahn, L. W. Isberner, Á. Kálosi, C. Krantz, H. Kreckel, D. Müll, D. A. Neufeld, D. W. Savin, S. Schippers, P. Wilhelm, A. Wolf, M. G. Wolfire, and O. Novotný Astrophys. J. 939, 122 (2022). |
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| 150. | Deriving instrumental point spread functions from partially occulted images
S. J. Hofmeister, M. Hahn, and D. W. Savin J. Opt. Soc. Am. A 39, 2153 (2022). |
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| 149. | Laboratory Search for Fe IX Solar Diagnostic Lines Using an Electron Beam Ion Trap
E. Träbert, P. Beiersdorfer, G. V. Brown, N. Hell, J. K. Lepson, A. J. Fairchild, M. Hahn, and D. W. Savin Atoms 10, 115 (2022). |
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| 148. | Characteristics of Nanoflare Heating in a Coronal Bright Point
M. Hahn, B. Ho, and D. W. Savin Astrophys. J. 936, 113 (2022). |
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| 147. | Evidence for Parametric Decay Instability in the Lower Solar Atmosphere
M. Hahn, X. Fu, and D. W. Savin Astrophys. J. 933, 52 (2022). |
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| 146. | The Influence of Surface Binding Energy on Sputtering in Models of the Sodium Exosphere of Mercury
R. M. Killen, L. S. Morrissey, M. H. Burger, R. J. Vervack Jr., O. J. Tucker and D. W. Savin Planet. Sci. J. 3, 139 (2022). |
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| Erratum: The Influence of Surface Binding Energy on Sputtering in Models of the Sodium Exosphere of Mercury
R. M. Killen, L. S. Morrissey, M. H. Burger, R. J. Vervack Jr., O. J. Tucker and D. W. Savin Planet. Sci. J. 4, 78 (2023). |
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| 145. | Laser cooling scheme for the carbon dimer (12C2)
N. Bigagli, D. W. Savin, and S. Will Phys. Rev. A Lett. 105, L051301 (2022). |
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| 144. | Laser Probing of the Rotational Cooling of Molecular Ions by Electron Collisions
Á. Kálosi, M. Grieser, R. von Hahn, U. Hechtfischer, C. Krantz, H. Kreckel, D. Müll, D. Paul, D. W. Savin, P. Wilhelm, A. Wolf, and O. Novotný Phys. Rev. Lett. 128, 183402 (2022). |
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| 143. | Branching ratio for O + H3+ forming OH+ + H2 and H2O+ + H
P.-M. Hillenbrand, N. de Ruette, X. Urbain, and D. W. Savin Astrophys. J. 927, 47 (2022). |
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| 142. | Solar Wind Ion Sputtering of Sodium from Silicates Using Molecular Dynamics Calculations of Surface Binding Energies
L. S. Morrissey, O. J. Tucker, R. M. Killen, S. Nakhla, and D. W. Savin Astrophys. J. Lett. 925, L6 (2022). |
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| 141. | Ion Energy Distribution in an Electron Beam Ion Trap Inferred from Simulations of the Trapped Ion Cloud
M. Hahn, T. Arthanayaka, P. Beiersdorfer, G. V. Brown, and D. W. Savin Phys. Rev. E 105, 015204 (2022). |
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| 140. | Sputtering of Surfaces by Ion Irradiation: A Comparison of Molecular Dynamics and Binary Collision Approximation Models to Laboratory Measurements
L. S. Morrissey, O. J. Tucker, R. M. Killen, S. Nakhla, and D. W. Savin J. Appl. Phys. 130, 013302 (2021). |
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| 139. | Effects of Density Fluctuations on Alfvén Wave Turbulence in a Coronal Hole
M. Asgari-Targhi, A. Asgari-Targhi, M. Hahn, and D. W. Savin Astrophys. J. 911, 63 (2021). |
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| 138. | Physical Characteristics of Unstructured Coronal Clouds
M. Asgari-Targhi, L. Golub, M. Hahn, N. Karna, and D. W. Savin Astrophys. J. 910, 113 (2021). |
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| 137. | Dynamics of the isotope exchange reaction of D with H3+, H2D+, and D2H+
K. P. Bowen, P.-M. Hillenbrand, J. Liévin, D. W. Savin and X. Urbain J. Chem. Phys 154, 084307 (2021). |
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| 136. | Near L-Edge Single and Multiple Photoionization of Doubly Charged Iron Ions
S. Schippers, R. Beerwerth, S. Bari, T. Buhr, K. Holste, A. L. D. Kilcoyne, A. Perry-Sassmannhausen, R. A. Phaneuf, S. Reinwardt, D. W. Savin K. Schubert, S. Fritzsche, M. Martins, and A. Müller Astrophys. J. 908, 52 (2021). |
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| 135. | Experimental study of the proton-transfer reaction C + H2+ → CH+ + H and its isotopic variant (D2+)
P.-M. Hillenbrand, K. P. Bowen, F. Dayou, K. A. Miller, N. de Ruette, X. Urbain, and D. W. Savin Phys. Chem. Chem. Phys. 22, 27364 (2020). |
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| 134. | Acceptance-angle effects on the charge transfer and energy-loss cross sections for collisions of C4+ with atomic hydrogen
R. Cabrera-Trujillo, H. Bruhns, and D. W. Savin Phys. Rev. A 101, 052708 (2020). |
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| 133. | Laboratory Calibration of Fe XII-XIV Line-Intensity Ratios for Electron Density Diagnostics
T. Arthanayaka, P. Beiersdorfer, G. V. Brown, M.-F. Gu, M. Hahn, N. Hell, T. Lockard, and D. W. Savin Astrophys. J. 890, 77 (2020). |
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| 132. | Near L-Edge Single and Multiple Photoionization of Triply Charged Iron Ions
R. Beerwerth, T. Buhr, A. Perry-Sassmannhausen, S. O. Stock, S. Bari, K. Holste, A. L. David Kilcoyne, S. Reinwardt, S. Ricz, D. W. Savin, K. Schuert, M. Martins, A. Müller, S. Fritzsche, and S. Schippers Astrophys. J. 887, 189 (2019). |
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| 131. | Measured Reduction in Alfvén Wave Energy Propagating through Longitudinal Gradients Scaled to Match Solar Coronal Holes
S. Bose, T. Carter, M. Hahn, S. Tripathi, S. Vincena, and D. W. Savin Astrophys. J. 882, 183 (2019). |
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| 130. | Roadmap on photonic, electronic and atomic collision physics: II. Electron and antimatter interactions
S. Schippers, E. Sokell, F. Aumayr, H. Sadeghpour, K. Ueda, I. Bray, K. Bartschat, A. Murray, J. Tennyson, A. Dorn, M. Yamazaki, M. Takahashi, N. Mason, O. Novotný, A. Wolf, L. Sanche, M. Centurion, Y. Yamazaki, G. Laricchia, C. M. Surko, J. Sullivan, G. Gribakin, D. W. Savin, Y. Ralchenko, R. Hoekstra, and G. O'Sullivan J. Phys. B 52, 171002 (2019). |
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| 129. | Experimental and Theoretical Studies of the Isotope Exchange Reaction D + H3+ → H2D+ + H
P.-M. Hillenbrand, K. P. Bowen, J. Liévin, X. Urbain, and D. W. Savin Astrophys. J. 877, 38 (2019). |
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| 128. | Electron-impact Ionization of Atomic Nitrogen
C. J. Ciccarino and D. W. Savin J. Thermophys. Heat Transfer 33, 154 (2019). |
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| 127. | Measurements of the Effective Electron Density in an Electron Beam Ion Trap using Extreme Ultraviolet Spectra and Optical Imaging
T. P. Arthanayaka, P. Beiersdorfer, G. V. Brown, M. Hahn, N. Hell, T. E. Lockard, and D. W. Savin Rev. Sci. Instrum 89, 10E119 (2018). |
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| 126. | Dissociative Recombination Measurements of Chloronium Ions (D2Cl+) using an Ion Storage Ring
O. Novotný, H. Buhr, W. Geppert, M. Grieser, M. Hamberg, C. Krantz, M. B. Mendes, A. Petrignani, R. Repnow, D. W. Savin, D. Schwalm, J. Stützel, and A. Wolf Astrophys. J. 862, 166 (2018). |
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| 125. | Density Fluctuations in a Coronal Hole
M. Hahn, E. D'Huys, and D. W. Savin Astrophys. J. 860, 34 (2018). |
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| 124. | Spectroscopic Measurements of the Ion Velocity Distribution at the Base of the Fast Solar Wind
N. L. S. Jeffrey, M. Hahn, D. W. Savin, and L. Fletcher Astrophys. J. Lett. 855, L13 (2018). |
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| 123. | Electron-Impact Multiple Ionization Cross Section for Atoms and Ions of Helium through Zinc
M. Hahn, A. Müller, and D. W. Savin Astrophys. J. 850, 122 (2017). |
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| 122. | Near L-Edge Single and Multiple Photoionization of Singly Charged Iron Ions
S. Schippers, M. Martins, R. Beerwerth, S. Bari, K. Holste, K. Schubert, J. Viefhaus, D. W. Savin, S. Fritzsche, and A. Müller Astrophys. J. 849, 5 (2017). |
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| 121. | On the Energetics of the HCO+ + C → CH+ + CO Reaction and Some Astrochemical Implications
D. W. Savin, R. G. Bhaskar, S. Vissapragada, and X. Urbain Astrophys. J. 844, 154 (2017). |
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| 120. | Recommended Thermal Rate Coefficients for the C + H3+ Reaction and Some Astrochemical Implications
S. Vissapragada, C. F. Buzard, K. A. Miller, A. P. O'Connor, N. de Ruette, X. Urbain, and D. W. Savin Astrophys. J. 832, 31 (2016). |
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| 119. | Inferring the Coronal Density Irregularity from EUV Spectra
M. Hahn and D. W. Savin Astrophys. J. 829, 42 (2016). |
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| 118. | Recombination of W19+ ions with electrons: Absolute rate coefficients from a storage-ring experiment and from theoretical calculations
N. R. Badnell, K. Spruck, C. Krantz, O. Novotný, A. Becker, D. Bernhardt, M. Grieser, M. Hahn, R. Repnow, D. W. Savin, A. Wolf, A. Müller, and S. Schippers Phys. Rev. A 93, 052703 (2016). |
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| 117. | Storage Ring Cross Section Measurements for Electron Impact Ionization of Fe8+
M. Hahn, A. Becker, D. Bernhard, M. Grieser, C. Krantz, M. Lestinsky, A. Müller, O. Novotný, M. Pindzola, R. Repnow, S. Schippers, K. Spruck, A. Wolf, and D. W. Savin J. Phys. B 49, 084006 (2016). |
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| 116. | Absolute rate coefficients for photorecombination of berylliumlike and boronlike silicon ions
D. Bernhardt, A. Becker, C. Brandau, M. Grieser, M. Hahn, C. Krantz, M. Lestinsky, O. Novotný, R. Repnow, D. W. Savin, K. Spruck, A. Wolf, A. Müller, and S. Schippers J. Phys. B 49, 074004 (2016). |
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| 115. | Innershell Photoionization Studies of Neutral Atomic Nitrogen
W. C. Stolte, V. Jonauskas, D. W. Lindle, M. M. Sant'Anna, and D. W. Savin Astrophys. J. 818, 149 (2016). |
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| 114. | Merged-beams Reaction Studies of O + H3+
N. de Ruette, K. A. Miller, A. P. O'Connor, X. Urbain, C. F. Buzard, S. Vissapragada, and D. W. Savin Astrophys. J. 816, 31 (2016). |
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| 113. | Generation of neutral atomic beams utilizing photodetachment by high power diode laser stacks
A. O'Connor, F. Grussie, X. Urbain, D. W. Savin, K. A. Miller, N. de Ruette, J. Stützel, T. Koenning, H. Bruhns, and H. Kreckel Rev. Sci. Instrum. 86, 113806 (2015). |
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| 112. | Storage Ring Cross Section Measurements for Electron Impact Ionization of Fe7+
M. Hahn, A. Becker, D. Bernhardt, M. Grieser, C. Krantz, M. Lestinsky, A. Müller, O. Novotný, R. Repnow, S. Schippers, K. Spruck, A. Wolf, and D. W. Savin Astrophys. J. 813, 16 (2015). |
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| 111. | Cryogenic micro-calorimeters for mass spectrometric identification of neutral molecules and molecular fragments
O. Novotný, S. Allgeier, C. Enss, A. Fleischmann, L. Gamer, D. Hengstler, S. Kempf, C. Krantz, A. Pabinger, C. Pies, D. W. Savin, D. Schwalm, and A. Wolf J. Appl. Phys. 118, 104503 (2015). |
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| 110. | A Simple Method for Modeling Collision Processes in Plasmas with a Kappa Energy Distribution
M. Hahn and D. W. Savin Astrophys. J. 809, 178 (2015). |
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| 109. | Reaction Studies of Neutral Atomic C with H3+ using a Merged-beams Apparatus
A. P. O'Connor, X. Urbain, J. Stützel, K. A. Miller, N. de Ruette, M. Garrido, and D. W. Savin Astrophys. J. Suppl. Ser. 219, 6 (2015). |
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| 108. | Relative Abundance Measurements in Plumes and Interplumes
C. Guennou, M. Hahn and D. W. Savin Astrophys. J. 807, 145 (2015). |
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| 107. | Influence of Electron-Impact Multiple Ionization on Equilibrium and Dynamic Charge State Distributions: A Case Study Using Iron
M. Hahn and D. W. Savin Astrophys. J. 800, 68 (2015). |
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| 106. | Evidence for Wave Heating of the Quiet-Sun Corona
M. Hahn and D. W. Savin Astrophys. J. 795, 111 (2014). |
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| 105. | Recombination of W18+ ions with electrons: Absolute rate coefficients from a storage-ring experiment and from theoretical calculations
K. Spruck, N. R. Badnell, C. Krantz, O. Novotný, A. Becker, D. Bernhardt, M. Grieser, M. Hahn, R. Repnow, D. W. Savin, A. Wolf, A. Müller, and S. Schippers Phys. Rev. A 90, 032715 (2014). |
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| 104. | Dissociative recombination measurements of NH+ using an ion storage ring
O. Novotný, M. Berg, D. Bing, H. Buhr, W. Geppert, M. Grieser, F. Grussie, C. Krantz, M.B. Mendes, C. Nordhorn, R. Repnow, D. Schwalm, B. Yang, A. Wolf, and D. W. Savin Astrophys. J., 792, 132 (2014). |
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| 103. | Absolute rate coeffcients for photorecombination and electron-impact ionization of magnesium-like iron ions from measurements at a heavy-ion storage ring
D. Bernhardt, A. Becker, M. Grieser, M. Hahn, C. Krantz, M. Lestinsky, O. Novotný, R. Repnow, D. W. Savin, K. Spruck, A. Wolf, A. Müller, and S. Schippers Phys. Rev. A 90, 012702 (2014). |
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| 102. | Electron-Ion Recombination of Fe12+ forming Fe11+: Laboratory Measurements and Theoretical Calculations
M. Hahn, N. R. Badnell, M. Grieser, C. Krantz, M. Lestinsky, A. Müuller, O. Novotný, R. Repnow, S. Schippers, A. Wolf, and D. W. Savin Astrophys. J. 788, 46 (2014). |
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| 101. | Electron-Impact Ionization of P-like Ions forming Si-like Ions
D.H. Kwon and D. W. Savin Astrophys. J. 784, 13 (2014). |
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| 100. | Exploring high-energy doubly excited states of NH by dissociative recombination of NH+
B. Yang, O. Novotný, C. Krantz, H. Buhr, M. Mendes, C. Nordhorn, W. D. Geppert, M. Grieser, R. Repnow, M. Berg, D. Bing, C. Domesle, F. Grussie, D. W. Savin., D. Schwalm, X. Cai and A. Wolf J. Phys. B 47, 035201 (2014). |
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| 99. | Dissociative Recombination Measurements of HCl+ using an Ion Storage Ring
O. Novotný, A. Becker, H. Buhr, C. Domesle, W. Geppert, M. Grieser, C. Krantz, H. Kreckel, R. Repnow, D. Schwalm, K. Spruck, J. Stützel, B. Yang, A. Wolf, and D. W. Savin Astrophys. J. 777, 54 (2013). |
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| Erratum: Dissociative Recombination Measurements of HCl+ using an Ion Storage Ring
O. Novotný, A. Becker, H. Buhr, C. Domesle, W. Geppert, M. Grieser, C. Krantz, H. Kreckel, R. Repnow, D. Schwalm, K. Spruck, J. Stützel, B. Yang, A. Wolf, and D. W. Savin Astrophys. J. 795, 176 (2014). |
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| Erratum: Dissociative Recombination Measurements of HCl+ using an Ion Storage Ring
O. Novotný, A. Becker, H. Buhr, C. Domesle, W. Geppert, M. Grieser, C. Krantz, H. Kreckel, R. Repnow, D. Schwalm, K. Spruck, J. Stützel, B. Yang, A. Wolf, and D. W. Savin Astrophys. J. 810, 169 (2015). |
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| 98. | Observational Quantification of the Energy Dissipated by Alfvén Waves in a Polar Coronal Hole: Evidence that Waves Drive the Fast Solar Wind
M. Hahn and D. W. Savin Astrophys. J. 776, 78 (2013). |
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| 97. | Storage Ring Cross Section Measurements for Electron Impact Single and Double Ionization of Fe13+ and Single Ionization of Fe16+ and Fe17+
M. Hahn, A. Becker, D. Bernhardt, M. Grieser, C. Krantz, M. Lestinsky, A. Müller, O. Novotný, R. Repnow, S. Schippers, K. Spruck, A. Wolf, and D. W. Savin Astrophys. J. 767, 47 (2013). |
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| 96. | Measurements of Anisotropic Ion Temperatures, Non-Thermal Velocities, and Doppler Shifts in a Coronal Hole
M. Hahn and D. W. Savin Astrophys. J. 763, 106 (2013). |
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| 95. | Storage Ring Cross Section Measurements for Electron Impact Single and Double Ionization of Fe9+ and Single Ionization of Fe10+
M. Hahn, A. Becker, M. Grieser, C. Krantz, M. Lestinsky, A. Müller, O. Novotný, R. Repnow, S. Schippers, K. Spruck, A. Wolf, and D. W. Savin Astrophys. J. 760, 80 (2012). |
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| 94. | Isotope effect for associative detachment: H(D)- + H(D) → H2(D2) + e-
K. A. Miller, H. Bruhns, M. Čížek, J. Eliášek, R. Cabrera-Trujillo, H. Kreckel, A. P. O'Connor, X. Urbain, and D. W. Savin Phys. Rev. A 86, 032714 (2012). |
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| 93. | Electron-Ion Recombination of Mg6+ forming Mg5+ and of Mg7+ forming Mg6+: Laboratory Measurements and Theoretical Calculations
M. Lestinsky, N. R. Badnell, D. Bernhardt, D. Bing, M. Grieser, M. Hahn, J. Hoffman, B. Jordan-Thaden, C. Krantz, O. Novotný, D. A. Orlov, R. Rempow, A. Shornikov, A. Müller, S. Schippers, A. Wolf and D. W. Savin Astrophys. J. 758, 40 (2012). |
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| 92. | Theoretical electron-impact-ionization cross section for Fe11+ forming Fe12+
D.H. Kwon and D. W. Savin Phys. Rev. A. 86, 022701 (2012). |
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| 91. | Electron-Ion Recombination of Fe XII forming Fe XI: Laboratory Measurements and Theoretical Calculations
O. Novotný, N. R. Badnell, D. Bernhard, M. Grieser, M. Hahn, C. Krantz, M. Lestinsky, A. Müller, R. Repnow, S. Schippers, A. Wolf, and D. W. Savin Astrophys. J. 753, 57 (2012). |
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| 90. | Evidence of Wave Damping at Low Heights in a Polar Coronal Hole
M. Hahn, E. Landi, and D. W. Savin Astrophys. J. 753, 36 (2012). |
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| 89. | Storage ring at HIE-ISOLDE: Technical design report
M. Grieser et al. Eur. Phys. J. Special Topics 207, 1 (2012). |
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| 88. | Electron Impact Ionization Measurements using Hyperfine-Assisted State Preparation of Ground-State Beryllium-like Sulfur
M. Hahn, D. Bernhardt, M. Grieser, C. Krantz, M. Lestinsky, A. Müller, O. Novotný, R. Repnow, S. Schippers, A. Wolf, and D. W. Savin Phys. Rev. A 85, 042713 (2012). |
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| 87. | The impact of recent advances in laboratory astrophysics on our understanding of the cosmos
D. W. Savin, N. S. Brickhouse, J. J. Cowan, R. P. Drake, S. R. Federman, G. J. Ferland, A. Frank, M. S. Gudipati, W. C. Haxton, E. Herbst, S. Profumo, F. Salama, L. M. Ziurys and E. G. Zweibel Rep. Prog. Phys. 75, 036901 (2012). |
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| 86. | Storage-ring measurement of the hyperfine-induced 2s2p 3P0 → 2s2 1S0 transition rate in beryllium-like sulfur
S. Schippers, D. Bernhardt, A. Müller, M. Lestinsky, M. Hahn, O. Novotný, D. W. Savin, M. Grieser, C. Krantz, R. Repnow, and A. Wolf Phys. Rev. A 85, 013513 (2012). |
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| 85. | Associative detachment of H- + H → H2 + e-
K. Miller, H. Bruhns, J. Eliášek, M. Čížek, H. Kreckel, X. Urbain, and D. W. Savin Phys. Rev. A 84, 052709 (2011). |
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| 84. | Differential Emission Measure Analysis of a Polar Coronal Hole During the Solar Minimum in 2007
M. Hahn, E. Landi, and D. W. Savin Astrophys. J. 736, 101 (2011). |
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| 83. | Storage Ring Cross Section Measurements for Electron Impact Ionization of Fe12+ Forming Fe13+ and Fe14+
M. Hahn, M. Grieser, C. Krantz, M. Lestinsky, A. Müller, O. Novotný, R. Repnow, S. Schippers, A. Wolf and D. W. Savin Astrophys. J. 735, 105 (2011). |
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| Addendum: Storage Ring Cross Section Measurements for Electron Impact Ionization of Fe12+ Forming Fe13+ and Fe14+
M. Hahn, M. Grieser, C. Krantz, M. Lestinsky, A. Müller, O. Novotný, R. Repnow, S. Schippers, A. Wolf and D. W. Savin Astrophys. J. 761, 79 (2012). |
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| 82. | Effects of Configuration Interaction for Dielectronic Recombination of Na-like Ions Forming Mg-like Ions
D.-H. Kwon and D. W. Savin Astrophys. J. 734, 2 (2011). |
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| 81. | Storage Ring Cross Section Measurements for Electron Impact Ionization of Fe11+ Forming Fe12+ and Fe13+
M. Hahn, D. Bernhardt, M. Grieser, C. Krantz, M. Lestinsky, A. Müller, O. Novotný, R. Repnow, S. Schippers, A. Wolf and D. W. Savin Astrophys. J. 729, 76 (2011). |
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| Addendum: Storage Ring Cross Section Measurements for Electron Impact Ionization of Fe11+ Forming Fe12+ and Fe13+
M. Hahn, D. Bernhardt, M. Grieser, C. Krantz, M. Lestinsky, A. Müller, O. Novotný, R. Repnow, S. Schippers, A. Wolf and D. W. Savin Astrophys. J. 761, 78 (2012). |
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| 80. | Recombination of Au20+ at low electron-ion collision energies
S. Schippers, D. Bernhardt, M. Grieser, M. Hahn, C. Krantz, M. Lestinsky, O. Novotný, R. Repnow, D. W. Savin, A. Wolf, and A. Müller 15th International Conference on the Physics of Highly Charged Ions Phys. Scr. T144, 014039 (2011). |
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| 79. | Dielectronic recombination of xenonlike tungsten ions
S. Schippers, D. Bernhardt, A. Müller, C. Krantz, M. Grieser, R. Repnow, A. Wolf, M. Lestinsky, M. Hahn, O. Novotný, and D. W. Savin Phys. Rev. A 83, 012711 (2011). |
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| 78. | Fe15+ dielectronic recombination and the effects of
configuration interaction between resonances with different captured
electron principal quantum number
D.-H. Kwon and D. W. Savin Phys. Rev. A 83, 012701 (2011). |
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| 77. | Dielectronic Recombinatioon Data for Astrophysical Applications: Plasma Rate-Coefficients for Feq+ (q=7-10,13-22) and Ni25+ Ions from Storage-Ring Experiments
S. Schippers, M. Lestinsky, A. Müller, D. W. Savin, E. W. Schmidt, and A. Wolf Int. Rev. At. Mol. Phys. 1, 109 (2010). |
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| 76. | Properties of a Polar Coronal Hole During the Solar Minimum in 2007
M. Hahn, P. Bryans, E. Landi, M. P. Miralles and D. W. Savin Astrophys. J. 725, 774 (2010). |
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| 75. | Absolute energy-resolved measurements of the H- + H → H2 + e- associative detachment reaction using a merged-beam apparatus
H. Bruhns, H. Kreckel, K. A. Miller, X. Urbain, and D. W. Savin Phys. Rev. A 82, 042708 (2010). |
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| 74. | Experimental Results for H2 Formation from H- and H and Implications for First Star Formation
H. Kreckel, H. Bruhns, M. Čížek, S. C. O. Glover, K. A. Miller, X. Urbain, and D. W. Savin Sci. 329, 69 (2010). |
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| Full text and link to supporting online material: | |
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| 73. | A simple double-focusing electrostatic ion beam deflector
H. Kreckel, H. Bruhns, K. A. Miller, E. Wåhlin, A. Davis, S. Höckh, and D. W. Savin Rev. Sci. Instrum. 81, 063304 (2010). |
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| 72. | Storage Ring Measurement of Electron Impact Ionization for Mg7+ Forming Mg8+
M. Hahn, D. Bernhardt, M. Lestinsky, A. Müller, O. Novotný, S. Schippers, A. Wolf and D. W. Savin Astrophys. J. 712, 1166 (2010). |
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| Addendum: Storage Ring Measurement of Electron Impact Ionization for Mg7+ Forming Mg8+
M. Hahn, D. Bernhardt, M. Lestinsky, A. Müller, O. Novotný, S. Schippers, A. Wolf and D. W. Savin Astrophys. J. 761, 77 (2012). |
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| 71. | A novel merged beams apparatus to study anion-neutral reactions
H. Bruhns, H. Kreckel, K. Miller, M. Lestinsky, B. Seredyuk, W. Mitthumsiri, B. L. Schmitt, M. Schnell, X. Urbain, M. L. Rappaport, C. C. Havener, and D. W. Savin Rev. Sci. Instrum. 81, 013112 (2010). |
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| 70. | Deriving the coronal hole electron temperature:
electron density dependent ionization / recombination considerations
J. Doyle, S. Chapman, P. Bryans, D. Pérez-Suárez, A. Singh, H. Summers, D. W. Savin Res. Astron. Astrophys. 10, 91 (2010). |
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| 69. | Electron-ion Recombination of Fe X forming Fe IX and of Fe XI
forming Fe X: Laboratory Measurements and Theoretical Calculations
M. Lestinsky, N. R. Badnell, D. Bernhardt, M. Grieser, J. Hoffmann, D. V. Lukić, A. Müller, D. A. Orlov, R. Repnow, D. W. Savin, E. W. Schmidt, M. Schnell, S. Schippers, A. Wolf and D. Yu Astrophysic. J. 698, 648 (2009). |
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| 68. | Is H3+ cooling ever important in primordial gas?
S. C. O. Glover and D. W. Savin Mon. Not. R. Astron. Soc. 393, 911 (2009). |
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| Complete tables: | |
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| 67. | Molecular Cloud Chemistry and the Importance of Dielectronic
Recombination
P. Bryans, H. Kreckel, E. Roueff, V. Wakelam and D. W. Savin Astrophys. J. 694, 289 (2009). |
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| 66. | A New Approach to Analyzing Solar Coronal Spectra and Updated
Collisional Ionization Equilibrium Calculations. II. Updated
Ionization Rate Coefficients
P. Bryans, E. Landi, and D. W. Savin Astrophys. J. 691 1540 (2009). Table 2 (complete, ascii format) |
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| 65. | Electron-ion recombination for Fe VIII forming Fe VII and
Fe IX forming Fe VIII: measurements and theory
E. W. Schmidt, S. Schippers, D. Bernhardt, A. Müller, J. Hoffmann, M. Lestinsky, D. A. Orlov, A. Wolf, D. V. Lukić, D. W. Savin, and N. R. Badnell Astron. Astrophys. 492, 265 (2008). |
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| 64. | Low-energy charge transfer for collisions of Si3+ with atomic hydrogen
H. Bruhns, H. Kreckel, D. W. Savin, D. G. Seely and C. C. Havener Phys. Rev. A 77, 064702 (2008). |
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| 63. | Electron-Impact Ionization of Be-like C III, N IV, and O V
M. Fogle, E. M. Bahati, M. E. Bannister, C. R. Vane, S. D. Loch, M. S. Pindzola, C. P. Ballance, R. D. Thomas, V. Zhaunerchyk, P. Bryans, W. Mitthumsiri, and D. W. Savin Astrophys. J. Suppl. Ser. 175, 543 (2008). |
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| 62. | Orbital sensitivity in Mg2+ dielectronic recombination
calculations
J. Fu, T. W. Gorczyca, D. Nikolic, N. R. Badnell, D. W. Savin, and M. F. Gu Phys. Rev. A 77, 032713 (2008). |
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| 61. | Rotating Dual-Wire Beam Profile Monitor Optimized for use in
Merged-Beams Experiments
D. G. Seely, H. Bruhns, D. W. Savin, T. J. Kvale, E. Galutschek, H. Aliabadi and C. C. Havener Nucl. Instrum. Methods A 585, 69 (2008). |
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| 60. | Analog and Digital Simulations of Maxwellian Plasmas for
Astrophysics
D. W. Savin, N. R. Badnell, P. Beiersdorfer, B. R. Beck, G. V. Brown, P. Bryans, T. W. Gorczcya, M. F. Gu, S. M. Kahn, J. M. Laming, D. A. Liedahl, W. Mitthumsiri, J. H. Scofield, and K. L. Wong Can. J. Phys 86, 209 (2008). |
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| 59. | Electron-Ion Recombination of Si IV forming Si III: Storage-Ring
Measurement and Multiconfiguation Dirac-Fock Calculations
E. W. Schmidt, D. Bernhardt, A. Müller, S. Schippers, S. Fritzsche, J. Hoffmann, A. S. Jaroshevich, C. Krantz, M. Lestinsky, D. A. Orlov, A. Wolf, D. Lukić, and D. W. Savin Phys. Rev. A 76, 032717 (2007). |
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| 58. | Dielectronic Recombination of Fe XV forming Fe XIV: Laboratory
Measurements and Theoretical Calculations
D. Lukić, M. Schnell, D. W. Savin, C. Brandau, E. W. Schmidt, S. Böhm, A. Müller, S. Schippers, M. Lestinsky, F. Sprenger, A. Wolf, Z. Altun, and N. R. Badnell Astrophys. J. 664, 1244 (2007). |
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| 57. | Low-energy electron capture by Ne2+ ions from H(D)
B. Seredyuk, H. Bruhns, D. W. Savin, D. Seely, H. Aliabadi, E. Galutschek, and C. C. Havener Phys. Rev. A 75, 054701 (2007). |
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| 56. | Collisional Ionization Equilibrium for Optically Thin Plasmas.
I. Updated Recombination Rate Coefficients for Bare through Sodium-like Ions
P. Bryans, N. R. Badnell, T. W. Gorczyca, J. M. Laming, W. Mitthumsiri, and D. W. Savin Astrophys. J. Suppl. Ser. 167, 343 (2006). |
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| 55. | H3+ Cooling in Primordial Gas
S. Glover and D. W. Savin Phil. Trans. R. Soc. London A 364, 3107 (2006). |
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| 54. | Strong LSJ Dependence of Fluorescence Yields:
Breakdown of the Configuration-Average Approximation
M. F. Hasoğlu, T. W. Gorczyca, K. T. Korista, S. T. Manson, N. R. Badnell, and D. W. Savin Astrophys. J. Lett. 649, L149 (2006). |
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| 53. | Dielectronic Recombination of Fe XXIII Forming Fe XXII:
Laboratory Measurements and Theoretical Calculations
D. W. Savin, G. Gwinner, M. Grieser, R. Repnow, M. Schnell, D. Schwalm, A. Wolf, and S.-G. Zhou, S. Kieslich , A. Müller, S. Schippers, J. Colgan, S. D. Loch, N. R. Badnell, M. H. Chen, and M. F. Gu Astrophys. J. 642, 1275 (2006). |
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| 52. | Electron-Ion Recombination Measurements Motivated by AGN
X-Ray Absorption Features: Fe XIV Forming Fe XIII
E. W. Schmidt, S. Schippers, A. Müller, M. Lestinsky, F. Sprenger, M. Grieser, R. Repnow, A. Wolf, C. Brandau, D. Lukić, M. Schnell, and D. W. Savin Astrophys. J. Lett. 641, L157 (2006). |
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| 51. | Cosmological Implications of the Uncertainty in H- Destruction Rate Coefficients
S. C. Glover, D. W. Savin, and A.-K. Jappsen Astrophys. J. 640, 553 (2006). |
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| 50. | Importance of Configuration Interaction for Accurate Atomic
Data: Fluorescence Yields of K-Shell Vacancy, Lithium-like Ions
T. W. Gorczyca, I. Dumitriu, M. F. Hasoğlu, K. T Korista, N. R. Badnell, D. W. Savin, and S. T. Manson Astrophys. J. Lett. 638, L121 (2006). |
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| 49. | Dielectronic Recombination Data for Dynamic Finite-Density Plasmas: IX. The Fluorine Isoelectronic Sequence
O. Zatsarinny, T. W. Gorczyca, J. Fu, K. T. Korista, N. R. Badnell, and D. W. Savin Astron. Astrophys. 447, 379 (2006). |
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| 48. | Electron Capture by Ne4+ Ions from Atomic Hydrogen
C. C. Havener, R. Rejoub, C. R. Vane, H. F. Krause, D. W. Savin, M. Schnell, J. G. Wang, and P. C. Stancil Phys. Rev. A 71, 034702 (2005). |
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| 47. | Dielectronic Recombination Data for Dynamic Finite-Density Plasmas:
VII. The Neon Isoelectronic Sequence
O. Zatsarinny, T. W. Gorczyca, K. T. Korista, N. R. Badnell, and D. W. Savin Astron. Astrophys. 426, 699 (2004). |
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| 46. | Low Energy Electron Capture by Ne3+ Ions on Atomic Hydrogen
R. Rejoub, M. E. Bannister, C. C. Havener, D. W. Savin, C. Verzania, J. G. Wang, and P. C. Stancil Phys. Rev. A 69, 052704 (2004). |
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| 45. | Rate Coefficient for H+ + H2 → H +
H2+ Charge Transfer and Some Cosmological
Implications
D. W. Savin, P. S. Krstić, Z. Haiman, and P. C. Stancil Astrophys. J. Lett. 606, L167 (2004). |
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| Erratum: Rate Coefficient for H+ + H2 → H +
H2+ Charge Transfer and Some Cosmological
Implications
D. W. Savin, P. S. Krstić, Z. Haiman, and P. C. Stancil Astrophys. J. Lett. 607, L147 (2004). |
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| 44. | Dielectronic Recombination Data for Dynamic Finite-Density Plasmas:
IV. The Carbon Isoelectronic Sequence
O. Zatsarinny, T. W. Gorczyca, K. T. Korista, N. R. Badnell, and D. W. Savin Astron. Astrophys. 417, 1173 (2004). |
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| Erratum: Dielectronic Recombination Data for Dynamic
Finite-Density Plasmas: IV. The Carbon Isoelectronic Sequence
O. Zatsarinny, T. W. Gorczyca, K. T. Korista, J. Fu, N. R. Badnell, W. Mitthumsiri and D. W. Savin Astron. Astrophys. 440, 1203 (2005). |
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| 43. | Dielectronic Recombination Data for Dynamic Finite-Density Plasmas:
II. The Oxygen Isoelectronic Sequence
O. Zatsarinny, T. W. Gorczyca, K. T. Korista, N. R. Badnell, and D. W. Savin Astron. Astrophys. 412, 587 (2003). |
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| Erratum: Dielectronic Recombination Data for Dynamic
Finite-Density Plasmas: II. The Oxygen Isoelectronic Sequence
O. Zatsarinny, T. W. Gorczyca, K. T. Korista, J. Fu, N. R. Badnell, W. Mitthumsiri, and D. W. Savin Astron. Astrophys. 438, 743 (2005). |
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| 42. | Electron Capture by Ne2+ Ions on Atomic Hydrogen
A. Mroczkowski, D. W. Savin, R. Rejoub, P. S. Krstić, and C. C. Havener Phys. Rev. A 68, 032721 (2003). |
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| 41. | High Resolution Mass Spectrometry using a Linear Electrostatic Ion Beam Trap
D. Zajfman, Y. Rudich, I. Sagi, D. Strasser, D. W. Savin, S. Goldberg, M. Rappaport, and O. Heber Int. J. Mass Spectrom. 229, 55 (2003). |
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| 40. | Dielectronic Recombination of Fe XXI and Fe XXII via N = 2 →
N' = 2 Core Excitations
D. W. Savin, S. M. Kahn, G. Gwinner, M. Grieser, R. Repnow, G. Saathoff, D. Schwalm, A. Wolf, A. Müller, S. Schippers, P. A. Závodszky, M. H. Chen, T. W. Gorczyca, O. Zatsarinny, and M. F. Gu Astrophys. J. Suppl. Ser. 147, 421 (2003). |
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| 39. | Assessment of the Fluorescence and Auger DataBase Used in
Plasma Modeling
T. W. Gorczyca, C. N. Kodituwakku, K. T. Korista, O. Zatsarinny, N. R. Badnell, E. Behar, M. H. Chen, and D. W. Savin Astrophys. J. 592, 636 (2003). |
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| 38. | X-Ray Spectroscopy of Astrophysical Plasmas
S. M. Kahn, E. Behar, A. Kinkhabwala, and D. W. Savin Phil. Trans. R. Soc. Lond. A 360, 1923 (2002). |
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| 37. | Dielectronic Recombination of Fe XIX Forming Fe XVIII: Laboratory
Measurements and Theoretical Calculations
D. W. Savin, S. M. Kahn, J. Linkemann, A. A. Saghiri, M. Schmitt, M. Grieser, R. Repnow, D. Schwalm, A. Wolf, T. Bartsch, A. Müller, S. Schippers, M. H. Chen, N. R. Badnell, T. W. Gorczyca, and O. Zatsarinny Astrophys. J. 576, 1098 (2002). |
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| 36. | Shortcomings of the R-Matrix Method for Treating Dielectronic
Recombination Rate Coefficients
T. W. Gorczyca, N. R. Badnell, and D. W. Savin, Phys. Rev. A 65, 062707 (2002). |
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| 35. | Dielectronic Recombination (via 2 → 2 Core Excitations) and
Radiative Recombination onto Fe XX: Laboratory Measurements and
Theoretical Calculations
D. W. Savin, E. Behar, S. M. Kahn, G. Gwinner, A. A. Saghiri, M. Schmitt, M. Grieser, R. Repnow, D. Schwalm, A. Wolf, T. Bartsch, A. Müller, S. Schippers, N. R. Badnell, M. H. Chen, and T. W. Gorczyca Astrophys. J. Suppl. Ser. 138, 337 (2002). |
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| 34. | Uncertainties in Dielectronic Recombination Rates: Effects on
Solar and Stellar Upper Atmosphere Abundance Determinations
D. W. Savin, and J. M. Laming Astrophys. J. 566, 1166 (2002). |
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| 33. | Rate Coefficients for D(1s) + H+ ↔ D+ + H(1s)
Charge Transfer and Some Astrophysical Implications
D. W. Savin Astrophys. J. 566, 599 (2002). |
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| 32. | Laboratory Measurements of Iron L Shell Emission: 3 → 2
Transitions of Fe XXI - XXIV Between 10.5 A and 12.5 A
M. F. Gu, S. M. Kahn, D. W. Savin, E. Behar, P. Beiersdorfer, G. V. Brown, D. A. Liedahl, and K. J. Reed Astrophys. J. 563, 462 (2001). |
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| 31. | Dielectronic Recombination of L-Shell Ions
G. Gwinner, D. W. Savin, D. Schwalm, A. Wolf, S. Schippers, A. Müller, N. R. Badnell, and M. H. Chen Phys. Scr. T92, 319 (2001). |
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| 30. | Current Research with Highly Charged Ions in EBIT and
SuperEBIT
P. Beiersdorfer, J. A. Britten, G. V. Brown, H. Chen, E. J. Clothiaux, J. Cottam, E. Förster, M.-F. Gu, C. L. Harris, S. M. Kahn, J. K. Lepson, P. A. Neill, D. W. Savin, H. Schulte-Schreppig, L. Schweikhard, A. J. Smith, E. Träbert, J. Tschischgale, S. B. Utter, and K. L. Wong Phys. Scr. T92, 268 (2001). |
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| 29. | Measurements of Atomic Parameters of Highly Charged Ions for
Interpreting Astrophysical Spectra
G. V. Brown, P. Beiersdorfer, K. R. Boyce, K. C. Cendreau, M. F. Gu, J. Cygax, S. M. Kahn, R. Kelley, F. S. Porter, D. W. Savin, and S. B. Utter Phys. Scr. T92, 130 (2001). |
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| 28. | Interstellar X-Ray Absorption Spectroscopy of Oxygen, Neon, and Iron
with the Chandra LETGS Spectrum of X0614+091
F. Paerels, A. C. Brinkman, R. L. J. van der Meer, J. S. Kaastra, E. Kuulkers, A. J. F. den Boggende, P. Predehl, J. J. Drake, S. M. Kahn, D. W. Savin, and B. M. McLaughlin Astrophys. J. 546, 338 (2001). |
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| 27. | Simulating a Maxwellian Plasma using an Electron Beam Ion Trap
D. W. Savin, P. Beiersdorfer, S. M. Kahn, B. R. Beck, G. V. Brown, M. F. Gu, D. A. Liedahl, and J. H. Scofield Rev. Sci. Instrum. 71, 3362 (2000). |
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| 26. | Experimental M1 Transition Rates of Coronal Lines from Ar X, Ar XIV, and Ar XV
E. Träbert, S. B. Utter, P. Beiersdorfer, G. V. Brown, H. Chen, C. Harris, P. Neill, D. W. Savin, and A. J. Smith Astrophys. J. 541, 506 (2000). |
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| 25. | Ionization Balance, Chemical Abundances and the Metagalactic
Radiation Field at High Redshift
D. W. Savin Astrophys. J. 533, 106 (2000). |
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| 24. | Recombination in Electron Coolers
A. Wolf, G. Gwinner, J. Linkemann, A. A. Saghiri, M. Schmitt, D. Schwalm, M. Grieser, M. Beutelspacher, T. Bartsch, C. Brandau, A. Hoffknecht, A. Müller, S. Schippers, O. Uwira, and D. W. Savin Nucl. Instrum. Methods A 441, 183 (2000). |
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| 23. | Effects of Electron Spiraling on the Anisotropy and Polarization of Photon Emission from an Electron Beam Ion
Trap
M. F. Gu, D. W. Savin, and P. Beiersdorfer J. Phys. B 32, 5371 (1999). |
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| 22. | Experimentally Derived Dielectronic Recombination Rate Coefficients
for Helium-like C V and Hydrogenic O VIII
D. W. Savin Astrophys. J. 523, 855 (1999). |
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| 21. | Improved Electron-Beam Ion-Trap Lifetime Measurement of the
Ne8+(1s2s 3S1) Level
E. Träbert, P. Beiersdorfer, G. V. Brown, A. J. Smith, S. B. Utter, M. F. Gu, and D. W. Savin Phys. Rev. A 60, 2034 (1999). |
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| 20. | Absolute Cross Section for Si2+(3s2 1S →
3s3p 1P) Electron-Impact Excitation
D. B. Reisenfeld, L. D. Gardner, P. H. Janzen, D. W. Savin, and J. L. Kohl Phys. Rev. A 60, 1153 (1999). |
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| 19. | Dielectronic Recombination in Photoionized Gas. II. Laboratory Measurements for Fe XVIII and Fe XIX
D. W. Savin, S. M. Kahn, J. Linkemann, A. A. Saghiri, M. Schmitt, M. Grieser, R. Repnow, D. Schwalm, A. Wolf, T. Bartsch, C. Hoffknecht, A. Müller, S. Schippers, M. H. Chen, and N. R. Badnell Astrophys. J. Suppl. Ser. 123, 687 (1999). |
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| 18. | Reevaluation of Experiments and New Theoretical Calculations for Electron-Impact Excitation of C3+
P. H. Janzen, L. D. Gardner, D. B. Reisenfeld, D. W. Savin, and J. L. Kohl Phys. Rev. A 59, 4821 (1999). |
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| 17. | Laboratory Measurements of Fe XXIV Line Emission: 3 to 2 Transitions Near Excitation Threshold
M. F. Gu, S. M. Kahn, D. W. Savin, P. Beiersdorfer, G. V. Brown, D. A. Liedahl, K. J. Reed, C. P. Bhalla, and S. R. Grabbe Astrophys. J. 518, 1002 (1999). |
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| 16. | Simulations of a Maxwellian Plasma using an Electron
Beam Ion Trap
D. W. Savin, B. Beck, P. Beiersdorfer, S. M. Kahn, G. V. Brown, M. F. Gu, D. A. Liedahl, and J. H. Scofield Phys. Scr. T80B, 312 (1999). |
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| 15. | Laboratory Measurements of Resonant Contributions to
Fe XXIV Line Emission
M. F. Gu, P. Beiersdorfer, G. V. Brown, S. M. Kahn, D. A. Liedahl, K. J. Reed, and D. W. Savin Phys. Scr. T80B, 310 (1999). |
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| 14. | Dielectronic Recombination for Boronlike Ions
M. H. Chen, K. J. Reed, D. S. Guo, and D. W. Savin Phys. Rev. A 58, 4539 (1998). |
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| 13. | Recent Dielectronic Recombination Experiments
A. Müller, T. Bartsch, C. Brandau, A. Hoffknecht, H. Knopp, S. Schippers, O. Uwira, J. Linkemann, A. A. Saghiri, M. Schmitt, D. Schwalm, A. Wolf, F. Bosch, B. Franzke, C. Kozhuharov, P. H. Mokler, F. Nolden, M. Steck, T. Stöhlker, T. Winkler, H. Danared, D. R. DeWitt, H. Gao, H. Lebius, R. Schuch, W. Spies, W. Zong, G. H. Dunn, W. G. Graham, J. A. Tanis, J. Doerfert, D. W. Savin, and Z. Stachura Hyperf. Int. 114, 229 (1998). |
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| 12. | Precision Measurement of the Lifetime of the 1s2s 3S1 Metastable Level in Heliumlike
O6+
J. Crespo López-Urrutia, P. Beiersdorfer, D. W. Savin, and K. Widmann Phys. Rev. A 58, 238 (1998). |
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| 11. | Dielectronic Recombination in Photoionized Gas: the Importance of
Fine-Structure Core Excitations
D. W. Savin, T. Bartsch, M .H. Chen, S. M. Kahn, D. A. Liedahl, J. Linkemann, A. Müller, S. Schippers, M. Schmitt, D. Schwalm, A. Wolf Astrophys. J. Lett. 489, L115 (1997). |
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| 10. | Recombination Measurements at Low Energies with
Au49+,50+,51+ at the TSR
O. Uwira, A. Müller, J. Linkemann, T. Bartsch, C. Brandau, M. Schmitt, A. Wolf, D. Schwalm, R. Schuch, W. Zong, H. Leibius, W. G. Graham, J. Doerfert, and D. W. Savin Hyperf. Int. 108, 149 (1997). |
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| 9. | A High-Resolution Transmission-Type X-Ray Spectrometer Designed
for Observation of the K-alpha Transitions of Highly Charged High-Z Ions
K. Widmann, P. Beiersdorfer, G. V. Brown, J. Crespo López-Urrutia, V. Decaux, and D. W. Savin Rev. Sci. Instrum. 68, 1087 (1997). |
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| 8. | Overview of the current spectroscopy effort on the Livermore
electron beam ion traps
P. Beiersdorfer, G. V. Brown, J. Crespo López-Urrutia, V. Decaux, S. R. Elliott, D. W. Savin, A. J. Smith, G. S. Stefanelli, K. Widmann, K. L. Wong Hyperf. Int. 99, 203 (1996). |
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| 7. | Laboratory Measurements of Fe XXIV L-Shell Line Emission
D. W. Savin, P. Beiersdorfer, J. Crespo López-Urrutia, V. Decaux, E. M. Gullikson, S. M. Kahn, D. A. Liedahl, K. J. Reed, and K. Widmann Astrophys. J. Lett. 470, L73 (1996). |
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| 6. | Direct Observation of the Spontaneous Emission of the Hyperfine Transition F = 4 to F = 3 in Ground State Hydrogenlike 165Ho66+ in an Electron Beam Ion Trap
J. R. Crespo López-Urrutia, P. Beiersdorfer, D. W. Savin, and K. Widmann Phys. Rev. Lett. 77, 826 (1996). |
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| 5. | Measurement and Interpretation of the Polarization of the X-Ray
Line Emission of Heliumlike Fe XXV Excited by an Electron Beam
P. Beiersdorfer, D. A. Vogel, K. Reed, V. Decaux, J. Scofield, K. Widmann, G. Hölzer, E. Förster, O. Wehrhan, D. W. Savin, and L. Schweikhard Phys. Rev. A 53, 3974 (1996). |
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| 4. | Absolute Measurement of Dielectronic Recombination for C3+ in a Known External Field
D. W. Savin, L. D. Gardner, D. B. Reisenfeld, A. R. Young, and J. L. Kohl Phys. Rev. A 53, 280 (1996). |
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| 3. | Absolute Rate Coefficient for C3+(2s-2p) Electron Impact Excitation
D. W. Savin, L. D. Gardner, D. B. Reisenfeld, A. R. Young, and J. L. Kohl Phys. Rev. A 51, 2162 (1995). |
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| 2. | In Situ Absolute Calibration of a Channel Electron Multiplier for Detection of Positive Ions
D. W. Savin, L. D. Gardner, D. B. Reisenfeld, A. R. Young, and J. L. Kohl Rev. Sci. Instrum. 66, 67 (1995). |
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| 1. | Measurement of C3+ Dielectronic Recombination in a Known External Field
A. R. Young, L. D. Gardner, D. W. Savin, G. P. Lafyatis, A. Chutjian, S. Bliman, and J. L. Kohl Phys. Rev. A 49, 357 (1994). |
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| 0. | Ask Dr. Dan, Ph.D
D. W. Savin J. Irreproducible Results 31(5), 6 (1986). |
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