| Title |
Fragmentation of tyrosine by low-energy electron impact |
| Authors |
Tamulienė, Jelena ; Romanova, Liudmila ; Vukstich, Vasyl ; Snegursky, Alexander |
| DOI |
10.1140/epjd/s10053-021-00258-6 |
| Full Text |
|
| Is Part of |
European physical journal D.. New York : Springer. 2021, vol. 75, art. no. 246, p. [1-7].. ISSN 1434-6060. eISSN 1434-6079 |
| Keywords [eng] |
tyrosine ; fragmentation ; appearance energy |
| Abstract [eng] |
New experimental data on the fragmentation of the tyrosine amino acid molecule (C 9 H 11 NO 3 ) are presented being related to the formation of the ionized products due to the low-energy electron impact. The resulting fragments have been identified and analyzed using an extensive DFT theory approach. The results allowed the main pathways of the electron-impact tyrosine molecule fragmentation to be suggested. The absolute appearance energies for several fragments have been measured experimentally and calculated theoretically, compared and analyzed. |
| Published |
New York : Springer |
| Type |
Journal article |
| Language |
English |
| Publication date |
2021 |
