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Title: Resonance signatures in the body-frame valence photoionization of CF 4

Here, we present a combined experimental and theoretical investigation of the electron dynamics and body-frame angular dependence of valence photo-single ionization of CF 4 and subsequent dissociation into CF 3+ and F. Ionization from a valence t 2 orbital shows overlapping shape resonances close to threshold that couple to the same total symmetry, leading to striking changes in the photoelectron angular distributions when viewed in the body-frame.
Authors:
 [1] ;  [2] ;  [3] ;  [4] ; ORCiD logo [3] ;  [1] ;  [5] ;  [6] ;  [7] ;  [8] ;  [8] ;  [9] ;  [10] ;  [7] ;  [9] ;  [8] ;  [10] ;  [3] ;  [11] ;  [3] more »; ORCiD logo [3] « less
  1. Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Chemical Sciences Division; Univ. of California, Berkeley, CA (United States). Graduate Group in Applied Science and Technology
  2. California State Univ. Maritime Academy (CalState), Vallejo, CA (United States). Dept. of Sciences and Mathematics
  3. Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Chemical Sciences Division
  4. Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Chemical Sciences Division; Max-Planck-Institut für Kernphysik, Heidelberg (Germany); J.W. Goethe Univ., Frankfurt (Germany).Inst. für Kernphysik
  5. Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Chemical Sciences Division; Auburn Univ., Auburn, AL (United States). Dept. of Physics
  6. Max-Planck-Institut für Kernphysik, Heidelberg (Germany)
  7. Auburn Univ., Auburn, AL (United States). Dept. of Physics
  8. Kansas State Univ., Manhattan, KS (United States).J.R. Macdonald Lab.
  9. Univ. of Nevada, Reno, NV (United States). Dept. of Physics
  10. J.W. Goethe Univ., Frankfurt (Germany).Inst. für Kernphysik
  11. Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Chemical Sciences Division; Univ. of California, Davis, CA (United States). Dept. of Chemistry
Publication Date:
Grant/Contract Number:
AC02-05CH11231; FG02-86ER13491
Type:
Accepted Manuscript
Journal Name:
Physical Chemistry Chemical Physics. PCCP (Print)
Additional Journal Information:
Journal Name: Physical Chemistry Chemical Physics. PCCP (Print); Journal Volume: 20; Journal Issue: 32; Journal ID: ISSN 1463-9076
Publisher:
Royal Society of Chemistry
Research Org:
Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
Sponsoring Org:
SC-22.1 USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22). Chemical Sciences, Geosciences & Biosciences Division; Deutsche Akademische Austausch Dienst (DAAD); USDOE
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
OSTI Identifier:
1464171
Alternate Identifier(s):
OSTI ID: 1462770

Larsen, K. A., Trevisan, C. S., Lucchese, R. R., Heck, S., Iskandar, W., Champenois, E., Gatton, A., Moshammer, R., Strom, R., Severt, T., Jochim, B., Reedy, D., Weller, M., Landers, A. L., Williams, J. B., Ben-Itzhak, I., Dörner, R., Slaughter, D., McCurdy, C. W., Weber, Th., and Rescigno, T. N.. Resonance signatures in the body-frame valence photoionization of CF4. United States: N. p., Web. doi:10.1039/c8cp03637c.
Larsen, K. A., Trevisan, C. S., Lucchese, R. R., Heck, S., Iskandar, W., Champenois, E., Gatton, A., Moshammer, R., Strom, R., Severt, T., Jochim, B., Reedy, D., Weller, M., Landers, A. L., Williams, J. B., Ben-Itzhak, I., Dörner, R., Slaughter, D., McCurdy, C. W., Weber, Th., & Rescigno, T. N.. Resonance signatures in the body-frame valence photoionization of CF4. United States. doi:10.1039/c8cp03637c.
Larsen, K. A., Trevisan, C. S., Lucchese, R. R., Heck, S., Iskandar, W., Champenois, E., Gatton, A., Moshammer, R., Strom, R., Severt, T., Jochim, B., Reedy, D., Weller, M., Landers, A. L., Williams, J. B., Ben-Itzhak, I., Dörner, R., Slaughter, D., McCurdy, C. W., Weber, Th., and Rescigno, T. N.. 2018. "Resonance signatures in the body-frame valence photoionization of CF4". United States. doi:10.1039/c8cp03637c. https://www.osti.gov/servlets/purl/1464171.
@article{osti_1464171,
title = {Resonance signatures in the body-frame valence photoionization of CF4},
author = {Larsen, K. A. and Trevisan, C. S. and Lucchese, R. R. and Heck, S. and Iskandar, W. and Champenois, E. and Gatton, A. and Moshammer, R. and Strom, R. and Severt, T. and Jochim, B. and Reedy, D. and Weller, M. and Landers, A. L. and Williams, J. B. and Ben-Itzhak, I. and Dörner, R. and Slaughter, D. and McCurdy, C. W. and Weber, Th. and Rescigno, T. N.},
abstractNote = {Here, we present a combined experimental and theoretical investigation of the electron dynamics and body-frame angular dependence of valence photo-single ionization of CF4 and subsequent dissociation into CF3+ and F. Ionization from a valence t2 orbital shows overlapping shape resonances close to threshold that couple to the same total symmetry, leading to striking changes in the photoelectron angular distributions when viewed in the body-frame.},
doi = {10.1039/c8cp03637c},
journal = {Physical Chemistry Chemical Physics. PCCP (Print)},
number = 32,
volume = 20,
place = {United States},
year = {2018},
month = {1}
}