THE RESONANTLY ENHANCED 2-PHOTON IONIZATION AND ELECTRON IONIZATION OF TRYPTOPHAN MOLECULES IN BEAMS FORMED BY LASER EVAPORATION OF AQUEOUS CRYOGENIC MATRIX

被引：10

作者：

ELOKHIN, VA ^{[1
]}

KRUTCHINSKY, AN ^{[1
]}

RYABOV, SE ^{[1
]}

机构：

[1] VA INSTRUMENTS, SOVIET BRITISH JOINT VENTURE, LENINGRAD 198103, USSR

来源：

RAPID COMMUNICATIONS IN MASS SPECTROMETRY | 1991年 / 5卷 / 06期

关键词：

D O I：

10.1002/rcm.1290050602

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

The mass spectra resulting from electron ionization and resonantly enhanced two-photon ionization of amino acid tryptophan molecules evaporated by the first harmonic frequency of a Nd-YAG laser from an aqueous cryogenic matrix were obtained. The resonantly enhanced two-photon spectrum in the region of 0-0 origin bands of tryptophan conformers was also measured.

引用

页码：257 / 259

页数：3

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