Rotational coherent anti-Stokes Raman spectroscopy (CARS) in nitrogen at high pressures (0.1-44 MPa): experimental and modelling results

2000 ◽  
Vol 31 (8-9) ◽  
pp. 703-710 ◽  
Author(s):  
Joakim Bood ◽  
Per-Erik Bengtsson ◽  
Thomas Dreier
Keyword(s):  
Raman Spectroscopy ◽  
High Pressures ◽  
Anti Stokes

A Study for N2 Coherent Anti-Stokes Raman Spectroscopy Thermometry at High Pressure

1983 ◽  
Vol 37 (6) ◽  
pp. 508-512 ◽  
Author(s):  
Haruhiko Kataoka ◽  
Shiro Maeda ◽  
Chiaki Hirose ◽  
Koichi Kajiyama
Keyword(s):  
Raman Spectroscopy ◽  
High Pressure ◽  
High Temperature ◽  
Pressure Range ◽  
High Pressures ◽  
Band Width ◽  
Maximum Height ◽  
Temperature Determination ◽  
Engine Cylinder ◽  
Anti Stokes

N2 coherent anti-Stokes Raman spectroscopy (CARS) thermometry over a pressure range 1 to 50 atm has been studied. The CARS profile at high pressure and high temperature was recorded by using the ignition inside a running engine cylinder. The observed Q-branch profile was theoretically fitted by incorporating the collisional narrowing effect, serving for the temperature determination at various pressures. Because of the narrowing effect, the apparent band width showed little change with pressure above 5 atm in general. It has been suggested that the band width at 1/5 of the maximum height can be a useful measure of temperature, while the usual half-width turns out to be hardly practicable at high pressures.

scholarly journals Optimizing hybrid rotational femtosecond/picosecond coherent anti-Stokes Raman spectroscopy in nitrogen at high pressures and temperatures

2020 ◽  
Vol 37 (4) ◽  
pp. 1035 ◽  
Author(s):  
Nils Torge Mecker ◽  
Trevor L. Courtney ◽  
Brian D. Patterson ◽  
David Escofet-Martin ◽  
Brian Peterson ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
High Pressures ◽  
High Pressures And Temperatures ◽  
Anti Stokes

Measurements of temperature spatial distribution and fluctuations in a hydrogen-oxygen flame at high pressures by means of coherent anti-Stokes Raman spectroscopy

2017 ◽  
Vol 55 (2) ◽  
pp. 263-272
Author(s):  
K. A. Vereshchagin ◽  
D. N. Kozlov ◽  
V. V. Smirnov ◽  
O. M. Stel’makh ◽  
V. I. Fabelinsky
Keyword(s):  
Raman Spectroscopy ◽  
Spatial Distribution ◽  
High Pressures ◽  
Anti Stokes ◽  
Oxygen Flame

scholarly journals Hybrid femtosecond/picosecond pure rotational anti-Stokes Raman spectroscopy of nitrogen at high pressures (1–70 atm) and temperatures (300–1000 K)

2019 ◽  
Vol 114 (10) ◽  
pp. 101107 ◽  
Author(s):  
Trevor L. Courtney ◽  
Nils Torge Mecker ◽  
Brian D. Patterson ◽  
Mark Linne ◽  
Christopher J. Kliewer
Keyword(s):  
Raman Spectroscopy ◽  
High Pressures ◽  
Anti Stokes

scholarly journals A COMPARISON OF PHYCOCYANINS FROM THREE DIFFERENT SPECIES OF CYANOBACTERIA EMPLOYING RESONANCE-ENHANCED COHERENT ANTI-STOKES RAMAN SPECTROSCOPY

1993 ◽  
Vol 57 (1) ◽  
pp. 56-62 ◽  
Author(s):  
S. Schneider ◽  
C.-J. Prenzel ◽  
G. Brehm ◽  
P. Gedeck ◽  
P. S. Maruthi Sai ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Anti Stokes

Broadband Coherent Anti-Stokes Raman Spectroscopy Characterization of Polymer Thin Films

2006 ◽  
Vol 60 (10) ◽  
pp. 1097-1102 ◽  
Author(s):  
Zachary D. Schultz ◽  
Marc C. Gurau ◽  
Lee J. Richter
Keyword(s):  
Thin Films ◽  
Raman Spectroscopy ◽  
Polymer Thin Films ◽  
Anti Stokes

Comparison of gas temperatures measured by coherent anti-Stokes Raman spectroscopy (CARS) of O_2 and N_2

2001 ◽  
Vol 40 (6) ◽  
pp. 741 ◽  
Author(s):  
Thomas A. Reichardt ◽  
Paul E. Schrader ◽  
Roger L. Farrow
Keyword(s):  
Raman Spectroscopy ◽  
Anti Stokes
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