TY - JOUR
T1 - Magnetic cataclysmic variables discovered in hard X-rays
AU - Falanga, M.
AU - De Martino, D.
AU - Bernardini, F.
AU - Mukai, K.
N1 - Funding Information:
Acknowledgements. DdMacknowledges financial suport from INAF-ASI agreements I/037/12/0 and ASI-INAF n.2017-14-H.0 and INAF-PRIN SKA/CTA Presidential Decree 70/2016. FB is founded by the European Union’s Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie grant agreement n. 664931.
Funding Information:
DdM acknowledges financial suport from INAF-ASI agreements I/037/12/0 and ASI-INAF n.2017-14-H.0 and INAF-PRIN SKA/CTA Presidential Decree 70/2016. FB is founded by the European Union's Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie grant agreement n. 664931.
Publisher Copyright:
© SAIt 2019.
PY - 2019
Y1 - 2019
N2 - Among hard X-ray galactic sources detected by INTEGRAL and Swift surveys, those discovered as accreting white dwarfs have surprisingly boosted in number, representing 20% of the galactic sample. The majority are identified as magnetic cataclysmic variabiles of the intermediate polar type suggesting this subclass as an important constituent of galactic population of X-ray sources. In this conference-proceeding, we review the X-ray emission properties as observed with our ongoing XMM-Newton programme of newly discovered INTEGRAL and/or Swift sources that enlarged almost by a factor of two, identifying cataclysmic variabiles commonalities and outliers.
AB - Among hard X-ray galactic sources detected by INTEGRAL and Swift surveys, those discovered as accreting white dwarfs have surprisingly boosted in number, representing 20% of the galactic sample. The majority are identified as magnetic cataclysmic variabiles of the intermediate polar type suggesting this subclass as an important constituent of galactic population of X-ray sources. In this conference-proceeding, we review the X-ray emission properties as observed with our ongoing XMM-Newton programme of newly discovered INTEGRAL and/or Swift sources that enlarged almost by a factor of two, identifying cataclysmic variabiles commonalities and outliers.
KW - Cataclysmic variables
KW - Novae
KW - Populations
KW - White dwarfs
KW - X-rays: binaries
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M3 - Conference article
AN - SCOPUS:85085700215
SN - 1824-016X
VL - 90
SP - 126
EP - 131
JO - Memorie della Societa Astronomica Italiana - Journal of the Italian Astronomical Society
JF - Memorie della Societa Astronomica Italiana - Journal of the Italian Astronomical Society
IS - 1-2
T2 - 12th INTEGRAL Conference and 1st AHEAD Gamma-Ray Workshop: INTEGRAL Looks AHEAD to Multi-Messenger Astronomy
Y2 - 11 February 2019 through 15 February 2019
ER -