TY - GEN
T1 - Algorithm for Removing Secondary Lines Blended with Balmer Lines in Synthetic Spectra of Massive Stars
AU - Fierro-Santillán, Celia R.
AU - Klapp, Jaime
AU - Sigalotti, Leonardo Di G.
AU - Zsargó, Janos
N1 - Publisher Copyright:
© Springer Nature Switzerland AG 2019.
PY - 2019
Y1 - 2019
N2 - In order to measure automatically the equivalent width of the Balmer lines in a database of 40,000 atmosphere models, we have developed a computer program that mimics the work of an astronomer in terms of identifying and eliminating secondary spectral lines mixed with the Balmer lines. The equivalent widths measured have average errors of 5%, which makes them very reliable. As part of the FITspec code, this program improves the automatic adjustment of an atmosphere model to the observed spectrum of a massive star.
AB - In order to measure automatically the equivalent width of the Balmer lines in a database of 40,000 atmosphere models, we have developed a computer program that mimics the work of an astronomer in terms of identifying and eliminating secondary spectral lines mixed with the Balmer lines. The equivalent widths measured have average errors of 5%, which makes them very reliable. As part of the FITspec code, this program improves the automatic adjustment of an atmosphere model to the observed spectrum of a massive star.
KW - Algorithm
KW - Artificial intelligence
KW - Balmer lines
KW - Database
KW - Stellar atmospheres
UR - http://www.scopus.com/inward/record.url?scp=85077493838&partnerID=8YFLogxK
U2 - 10.1007/978-3-030-38043-4_14
DO - 10.1007/978-3-030-38043-4_14
M3 - Contribución a la conferencia
AN - SCOPUS:85077493838
SN - 9783030380427
T3 - Communications in Computer and Information Science
SP - 163
EP - 170
BT - Supercomputing - 10th International Conference on Supercomputing in Mexico, ISUM 2019, Revised Selected Papers
A2 - Torres, Moisés
A2 - Klapp, Jaime
PB - Springer
T2 - 10th International Conference on Supercomputing, ISUM 2019
Y2 - 25 March 2019 through 29 March 2019
ER -