Nuclear Recoil Cross Sections from Time-dependent Studies of Two-Photon Double Ionization of Helium
Abstract
We examine the sensitivity of nuclear recoil cross sections produced by two-photon double ionization of helium to the underlying triple differential cross sections (TDCS) used in their computation. We show that this sensitivity is greatest in the energy region just below the threshold for sequential double ionization. Accurate TDCS, extracted from non-perturbative solutions of the time-dependent Schroedinger equation, are used here in new computations of the nuclear recoil cross section.
- Authors:
- Publication Date:
- Research Org.:
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
- Sponsoring Org.:
- Chemical Sciences Division
- OSTI Identifier:
- 983271
- Report Number(s):
- LBNL-3412E
Journal ID: ISSN 1050-2947; PLRAAN; TRN: US1004444
- DOE Contract Number:
- DE-AC02-05CH11231
- Resource Type:
- Journal Article
- Journal Name:
- Physical Review A
- Additional Journal Information:
- Journal Volume: 81; Related Information: Journal Publication Date: February 2010; Journal ID: ISSN 1050-2947
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 74; CROSS SECTIONS; DIFFERENTIAL CROSS SECTIONS; HELIUM; IONIZATION; SCHROEDINGER EQUATION; SENSITIVITY
Citation Formats
Horner, Daniel A, Rescigno, Thomas N, and McCurdy, C William. Nuclear Recoil Cross Sections from Time-dependent Studies of Two-Photon Double Ionization of Helium. United States: N. p., 2009.
Web.
Horner, Daniel A, Rescigno, Thomas N, & McCurdy, C William. Nuclear Recoil Cross Sections from Time-dependent Studies of Two-Photon Double Ionization of Helium. United States.
Horner, Daniel A, Rescigno, Thomas N, and McCurdy, C William. 2009.
"Nuclear Recoil Cross Sections from Time-dependent Studies of Two-Photon Double Ionization of Helium". United States. https://www.osti.gov/servlets/purl/983271.
@article{osti_983271,
title = {Nuclear Recoil Cross Sections from Time-dependent Studies of Two-Photon Double Ionization of Helium},
author = {Horner, Daniel A and Rescigno, Thomas N and McCurdy, C William},
abstractNote = {We examine the sensitivity of nuclear recoil cross sections produced by two-photon double ionization of helium to the underlying triple differential cross sections (TDCS) used in their computation. We show that this sensitivity is greatest in the energy region just below the threshold for sequential double ionization. Accurate TDCS, extracted from non-perturbative solutions of the time-dependent Schroedinger equation, are used here in new computations of the nuclear recoil cross section.},
doi = {},
url = {https://www.osti.gov/biblio/983271},
journal = {Physical Review A},
issn = {1050-2947},
number = ,
volume = 81,
place = {United States},
year = {Mon Dec 21 00:00:00 EST 2009},
month = {Mon Dec 21 00:00:00 EST 2009}
}
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