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Doppler-shift assisted fast ion spectroscopy: a case study for X-ray emission from 277 MeV/u Pb{sup 81+} ions

Technical Report:

Abstract

Utilizing the different information from spatially separated segments of high-granular photon detectors the measured (LAB) energy of photons emitted by fast moving ions can be corrected individually for the Doppler effect according to the particular observation angles of each detector segment. By a redundant fitting procedure the center of mass photon energy can be determined with high precision. This new Doppler-shift assisted spectroscopy is explained for the case study of 277.4 MeV/u Pb{sup 82+} ions colliding with a N{sub 2}-gas target at the heavy ion storage ring ESR. Spectroscopic information for hydrogenic Pb{sup 81+} ions is given for the ground-state transitions, for the Balmer transitions, as well as for the total K-binding energy. (orig.)
Publication Date:
Sep 01, 1994
Product Type:
Technical Report
Report Number:
GSI-94-57(prepr.)
Reference Number:
SCA: 664300; PA: DEN-94:0FM558; EDB-95:018529; SN: 95001305277
Resource Relation:
Other Information: PBD: Sep 1994
Subject:
74 ATOMIC AND MOLECULAR PHYSICS; ION-MOLECULE COLLISIONS; ELECTRON CAPTURE; LEAD IONS; X-RAY SPECTRA; LAMB SHIFT; NITROGEN; BALMER LINES; GROUND STATES; MULTICHARGED IONS; GEV RANGE 10-100; NITROGEN IONS; E1-TRANSITIONS; DE-EXCITATION; P STATES; EXCITED STATES; ENERGY SPECTRA; HARD X RADIATION; PHOTONS; EXPERIMENTAL DATA; S STATES; K SHELL; BINDING ENERGY; M1-TRANSITIONS; L SHELL; 664300; COLLISION PHENOMENA
OSTI ID:
10106001
Research Organizations:
Gesellschaft fuer Schwerionenforschung mbH, Darmstadt (Germany)
Country of Origin:
Germany
Language:
English
Other Identifying Numbers:
Other: ON: DE95725942; TRN: DE94FM558
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
DEN
Size:
27 p.
Announcement Date:
Jun 30, 2005

Technical Report:

Citation Formats

Mokler, P H, Stoehlker, T, Kozhuharov, C, Moshammer, R, Rymuza, P, Stachura, Z, and Warczak, A. Doppler-shift assisted fast ion spectroscopy: a case study for X-ray emission from 277 MeV/u Pb{sup 81+} ions. Germany: N. p., 1994. Web.
Mokler, P H, Stoehlker, T, Kozhuharov, C, Moshammer, R, Rymuza, P, Stachura, Z, & Warczak, A. Doppler-shift assisted fast ion spectroscopy: a case study for X-ray emission from 277 MeV/u Pb{sup 81+} ions. Germany.
Mokler, P H, Stoehlker, T, Kozhuharov, C, Moshammer, R, Rymuza, P, Stachura, Z, and Warczak, A. 1994. "Doppler-shift assisted fast ion spectroscopy: a case study for X-ray emission from 277 MeV/u Pb{sup 81+} ions." Germany.
@misc{etde_10106001,
title = {Doppler-shift assisted fast ion spectroscopy: a case study for X-ray emission from 277 MeV/u Pb{sup 81+} ions}
author = {Mokler, P H, Stoehlker, T, Kozhuharov, C, Moshammer, R, Rymuza, P, Stachura, Z, and Warczak, A}
abstractNote = {Utilizing the different information from spatially separated segments of high-granular photon detectors the measured (LAB) energy of photons emitted by fast moving ions can be corrected individually for the Doppler effect according to the particular observation angles of each detector segment. By a redundant fitting procedure the center of mass photon energy can be determined with high precision. This new Doppler-shift assisted spectroscopy is explained for the case study of 277.4 MeV/u Pb{sup 82+} ions colliding with a N{sub 2}-gas target at the heavy ion storage ring ESR. Spectroscopic information for hydrogenic Pb{sup 81+} ions is given for the ground-state transitions, for the Balmer transitions, as well as for the total K-binding energy. (orig.)}
place = {Germany}
year = {1994}
month = {Sep}
}