Theoretical study of the photoionization of the excited 1s{sup 2}2s2p {sup 1,3}P{sup o} states of the Be-like B{sup +} ion
Journal Article
·
· Physical Review. A
- e-Business Department, Kyonggi Institute of Technology, Siheung City, Jungwang-Dong 2121-3, Kyonggi-Do 429-792 (Korea, Republic of)
Photoionization of the first excited p states of the Be-like B{sup +} ion, which interact with the even-parity continua, has been studied theoretically. The calculated photoionization cross sections contain a number of autoionizing Rydberg series of resonances converging to the B{sup 2+} 2p, 3s, 3p, and 3d states. Lower members of the Rydberg series of resonances with n{<=}12 are identified and resonance positions E{sub r}, effective quantum numbers n*, and widths {gamma} are presented. Excellent agreement between length- and velocity-gauge results is found, along with overall good agreement with previous work.
- OSTI ID:
- 20650404
- Journal Information:
- Physical Review. A, Journal Name: Physical Review. A Journal Issue: 3 Vol. 71; ISSN 1050-2947; ISSN PLRAAN
- Country of Publication:
- United States
- Language:
- English
Similar Records
Analysis of 1s(2s2p {sup 3}P)nl Rydberg states in the K-shell photoionization of the Be atom
Beryllium doubly excited autoionizing resonances between the 2p and 3p thresholds
Calculation of helium photoionization with excitation including angular distribution and resonance structure
Journal Article
·
Thu Jun 15 00:00:00 EDT 2006
· Physical Review. A
·
OSTI ID:20787501
Beryllium doubly excited autoionizing resonances between the 2p and 3p thresholds
Journal Article
·
Sat Sep 15 00:00:00 EDT 2007
· Physical Review. A
·
OSTI ID:21015972
Calculation of helium photoionization with excitation including angular distribution and resonance structure
Journal Article
·
Mon May 15 00:00:00 EDT 1989
· Phys. Rev. A; (United States)
·
OSTI ID:6320984