出版社：SISSA, Scuola Internazionale Superiore di Studi Avanzati
摘要：We made a short review of previous investigations of lines of short-lived radioactive elements in
the spectrum of Przybylski’s star (HD101065) and show that the best atmosphere model available
today should be significantly improved. The synthetic spectra in the vicinities of lines of neutral
and ionized technetium are calculated. Comparison of these spectra with high resolution VLT
and IUE spectra permits to discuss the possibility of existence of technetium in the atmosphere of
Przybylski’s star.
