CRDS investigation of line shapes of the nitrogen-broadened oxygen B-band transition

被引：0

作者：

Wojtewicz, S. ^{[1
]}

Maslowski, P. ^{[1
]}

Cygan, A. ^{[1
]}

Wcislo, P. ^{[1
]}

Zaborowski, M. ^{[1
]}

Piwinski, M. ^{[1
]}

Ciurylo, R. ^{[1
]}

Lisak, D. ^{[1
]}

机构：

[1] Nicolaus Copernicus Univ Torun, Fac Phys Astron & Informat, Inst Phys, PL-87100 Torun, Poland

来源：

XXIX INTERNATIONAL CONFERENCE ON PHOTONIC, ELECTRONIC, AND ATOMIC COLLISIONS (ICPEAC2015), PTS 1-12 | 2015年 / 635卷

关键词：

D O I：

10.1088/1742-6596/635/9/092109

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We present precise line-shape measurements of the nitrogen-broadened P9 P9 oxygen B-band transition occurring near 689 nm. Data were obtained using the optical frequency comb-assisted Pound-Drever-Hall-locked frequency-stabilized cavity ring-down spectrometer. Several line-shape models describing physical effects such as Dicke narrowing, the speed dependence of collisional broadening and shifting, and the correlation between velocity- and phase-changing collisions were used in the analysis. The multispectrum fitting technique is used to minimize correlation between line-shape parameters. Observed line narrowing is mostly determined by the speed dependence of the collisional broadening.

引用

页数：1

共 50 条

[21] TUNABLE DIODE-LASER MEASUREMENTS OF WIDTHS OF AIR-BROADENED AND NITROGEN-BROADENED LINES IN THE NU-4 BAND OF (CH4)-C-13
DEVI, VM
RINSLAND, CP
SMITH, MAH
BENNER, DC
APPLIED OPTICS, 1985, 24 (20): : 3321 - 3322
[22] Transition frequencies of oxygen B-band lines measured with optical frequency comb assisted cavity ring-down spectroscopy
Domyslawska, J.
Wojtewicz, S.
Lisak, D.
Cygan, A.
Ozimek, F.
Stec, K.
Bielska, K.
Maslowski, P.
Radzewicz, C.
Trawinski, R. S.
Ciurylo, R.
XXI INTERNATIONAL CONFERENCE ON SPECTRAL LINE SHAPES (ICSLS 2012), 2012, 397
[23] Demonstration of the extremely high signal-to-noise ratio and advanced O2 B-band line shape analysis in the PDH-locked FS-CRDS experiment
Cygan, A.
Lisak, D.
Wojtewicz, S.
Domyslawska, J.
Hodges, J. T.
Trawinski, R. S.
Ciurylo, R.
XXI INTERNATIONAL CONFERENCE ON SPECTRAL LINE SHAPES (ICSLS 2012), 2012, 397
[24] Self-broadened 12C16O line shapes in the ν=2←0 band
Brault, JW
Brown, LR
Chackerian, C
Freedman, R
Predoi-Cross, A
Pine, AS
JOURNAL OF MOLECULAR SPECTROSCOPY, 2003, 222 (02) : 220 - 239
[25] Cloud-top pressure retrieval with DSCOVR EPIC oxygen A- and B-band observations
Yin, Bangsheng
Min, Qilong
Morgan, Emily
Yang, Yuekui
Marshak, Alexander
Davis, Anthony B.
ATMOSPHERIC MEASUREMENT TECHNIQUES, 2020, 13 (10) : 5259 - 5275
[26] Line mixing in the oxygen B band head
Domyslawska, Jolanta
Wojtewicz, Szymon
Bielska, Katarzyna
Bilicki, Slawomir
Ciurylo, Roman
Lisak, Daniel
JOURNAL OF CHEMICAL PHYSICS, 2022, 156 (08):
[27] CRDS measurements of air-broadened lines in the 1.6?m band of 12CO2 : Line shape parameters with their temperature dependence
Mondelain, D.
Campargue, A.
Fleurbaey, H.
Kassi, S.
JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER, 2022, 288
[28] Diode laser spectroscopic measurements and theoretical calculations of line parameters of nitrogen-broadened water vapor overtone transitions in the 818-834 nm wavelength region
Bandyopadhyay, Amitava
Ray, Biswajit
Ghosh, Pradip N.
Niles, Danielle L.
Gamache, Robert R.
JOURNAL OF MOLECULAR SPECTROSCOPY, 2007, 242 (01) : 10 - 16
[29] FRESCO-B: a fast cloud retrieval algorithm using oxygen B-band measurements from GOME-2
Desmons, Marine
Wang, Ping
Stammes, Piet
Tilstra, L. Gijsbert
ATMOSPHERIC MEASUREMENT TECHNIQUES, 2019, 12 (04) : 2485 - 2498
[30] Cloud information content in EPIC/DSCOVR's oxygen A- and B-band channels: An optimal estimation approach
Davis, Anthony B.
Merlin, Guillaume
Cornet, Celine
Labonnote, Laurent C.
Riedi, Jerome
Ferlay, Nicolas
Dubuisson, Philippe
Min, Qilong
Yang, Yuekui
Marshak, Alexander
JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER, 2018, 216 : 6 - 16

← 1 2 3 4 5 →