Calculation of the spectrum of ammonia as a biomarker in comb-spectroscopy in the 1.5-mu m spectral region

S. V. Savel’eva, S. A. Pul’kin, V. A. Arnautov, A. A. Kalinichev, S. V. Uvarova, E. N. Borisov, A. I. Kantserov

Результат исследований: Научные публикации в периодических изданияхстатья

2 Цитирования (Scopus)

Аннотация

The absorption spectrum of ammonia in the air at a pressure of 0.01 atm has been calculated. It has been shown that, for the use of ammonia as a biomarker for early diagnosis of diseases, it is appropriate to apply a new method of comb-spectroscopy with the compensation for Doppler broadening at a one-photon transition. Absorption in the 1.5-mu m spectral region should be recorded using a multipass cell. To increase the measurement sensitivity by 2-3 orders of magnitude, it is necessary to transit to the spectral region of 6-10 mu m.
Язык оригиналаанглийский
Страницы (с-по)571–573
Число страниц3
ЖурналRussian Journal of Physical Chemistry B
Том9
Номер выпуска4
DOI
СостояниеОпубликовано - 2015

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