Details
| Originalsprache | Englisch |
|---|---|
| Seiten (von - bis) | 2151-2153 |
| Seitenumfang | 3 |
| Fachzeitschrift | Physical review letters |
| Jahrgang | 57 |
| Ausgabenummer | 17 |
| Publikationsstatus | Veröffentlicht - 27 Okt. 1986 |
| Extern publiziert | Ja |
Abstract
It is demonstrated that Doppler-free two-photon polarization spectroscopy makes possible Stark profile measurements without Doppler-broadened background under high-density and high-temperature conditions, e.g., in dense arc plasmas, where other sub-Doppler laser-spectroscopic techniques introduced so far fail. This method, based on the polarization rotation connected with a two-photon transition, is not limited by collisions changing the velocity or the excitation of the atoms or by photoionization of the upper level.
ASJC Scopus Sachgebiete
- Physik und Astronomie (insg.)
- Allgemeine Physik und Astronomie
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in: Physical review letters, Jahrgang 57, Nr. 17, 27.10.1986, S. 2151-2153.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review
}
TY - JOUR
T1 - Dopyler-Free Two-Photon Polarization-Spectroscopic Measurement of the Stark-Broadened Profile of the Hydrogen L(alpha) Line in a Dense Plasma
AU - Danzmann, K.
AU - Gr̈tzmacher, K.
AU - Wende, B.
PY - 1986/10/27
Y1 - 1986/10/27
N2 - It is demonstrated that Doppler-free two-photon polarization spectroscopy makes possible Stark profile measurements without Doppler-broadened background under high-density and high-temperature conditions, e.g., in dense arc plasmas, where other sub-Doppler laser-spectroscopic techniques introduced so far fail. This method, based on the polarization rotation connected with a two-photon transition, is not limited by collisions changing the velocity or the excitation of the atoms or by photoionization of the upper level.
AB - It is demonstrated that Doppler-free two-photon polarization spectroscopy makes possible Stark profile measurements without Doppler-broadened background under high-density and high-temperature conditions, e.g., in dense arc plasmas, where other sub-Doppler laser-spectroscopic techniques introduced so far fail. This method, based on the polarization rotation connected with a two-photon transition, is not limited by collisions changing the velocity or the excitation of the atoms or by photoionization of the upper level.
UR - http://www.scopus.com/inward/record.url?scp=0012591184&partnerID=8YFLogxK
U2 - 10.1103/PhysRevLett.57.2151
DO - 10.1103/PhysRevLett.57.2151
M3 - Article
AN - SCOPUS:0012591184
VL - 57
SP - 2151
EP - 2153
JO - Physical review letters
JF - Physical review letters
SN - 0031-9007
IS - 17
ER -