Department of Theoretical Physics and Astrophysics

Articles

• Different Grain Sizes of MgAl2O4 Doped Alumina and Its Influence on SPD, CDBD, and APTD

  PŘIBYL Roman LEXMAUL Jakub PAZDERKA Michal ŠŤASTNÝ Přemysl KELAR Jakub

  Article in Periodical

  Plasma Chemistry and Plasma Processing, year: 2024, DOI

• Discovery of a Dense Association of Stars in the Vicinity of the Supermassive Black Hole Sgr A*

  HOSSEINI S. Elaheh ECKART Andreas ZAJAČEK Michal BRITZEN Silke BHAT Harshitha K. KARAS Vladimír

  Article in Periodical

  The Astrophysical Journal, year: 2024, volume: 975, edition: 2, DOI

• Effect of Extinction on Quasar Luminosity Distances Determined from UV and X-Ray Flux Measurements

  ZAJAČEK Michal CZERNY Bozena KHADKA Narayan MARTÍNEZ-ALDAMA Mary Loli PRINCE Raj PANDA Swayamtrupta RATRA Bharat

  Article in Periodical

  Astrophysical Journal, year: 2024, volume: 961, edition: 2, DOI

• Effects of heterogeneous data sets and time-lag measurement techniques on cosmological parameter constraints from Mg II and C IV reverberation-mapped quasar data

  CAO Shulei ZAJAČEK Michal CZERNY Bożena PANDA Swayamtrupta RATRA Bharat

  Article in Periodical

  Monthly Notices of the Royal Astronomical Society, year: 2024, volume: 528, edition: 4, DOI

• Estimation of radial velocities of BHB stars

  RAMEZANI Tahereh PAUNZEN Ernst XIA Caiyun PIVOŇKOVÁ Kateřina MONDAL Prapti

  Article in Periodical

  Bulgarian Astronomical Journal, year: 2024, volume: 41, edition: 2024

• Evidence for heavy-seed origin of early supermassive black holes from a z ≈ 10 X-ray quasar

  BOGDÁN Ákos GOULDING Andy D. NATARAJAN Priyamvada KOVÁCS Orsolya Eszter TREMBLAY Grant R. CHADAYAMMURI Urmila VOLONTERI Marta KRAFT Ralph P. FORMAN William R. JONES Christine CHURAZOV Eugene ZHURAVLEVA Irina

  Article in Periodical

  Nature Astronomy, year: 2024, volume: 8, edition: 1, DOI

• Evolution of BD-14 3065b (TOI-4987b) from giant planet to brown dwarf as possible evidence of deuterium burning at old stellar ages

  SUBJAK Jan LATHAM David W QUINN Samuel N BERLIND Perry CALKINS Michael L ESQUERDO Gilbert A BRAHM Rafael CABALLERO Jose A COLLINS Karen A GUENTHER Eike JANÍK Jan KABÁTH Petr SCHWARZ Richard P TAN Thiam-Guan VANZI Leonardo ZAMBELLI Roberto ZIEGLER Carl JENKINS Jon M MIRELES Ismael SEAGER Sara SHPORER Avi STRIEGEL Stephanie WINN Joshua N

  Article in Periodical

  ASTRONOMY & ASTROPHYSICS, year: 2024, volume: 688, edition: August, DOI

• Extrusions and intrusions in the cyclic plastic zone of the growing fatigue crack in polycrystalline copper

  POLÁK Jaroslav JADLOVSKÝ Daniel KRUML Tomáš

  Article in Periodical

  INTERNATIONAL JOURNAL OF FATIGUE, year: 2024, volume: 179, edition: 108063, DOI

• High-spectral-resolution Observations of the Optical Filamentary Nebula Surrounding NGC 1275

  VIGNERON Benjamin HLAVACEK-LARRONDO Julie RHEA Carter Lee GENDRON-MARSOLAIS Marie-Lou LIM Jeremy REINHEIMER Jake LI Yuan DRISSEN Laurent BRYAN Greg L. DONAHUE Megan EDGE Alastair FABIAN Andrew HAMER Stephen THOMAS Martin MCDONALD Michael MCNAMARA Brian RICHARD-LAFFERRIERE Annabelle ROUSSEAU-NEPTON Laurie VOIT G Mark WEBB Tracy WERNER Norbert

  Article in Periodical

  Astrophysical Journal, year: 2024, volume: 962, edition: 1, DOI

• Hot subdwarf wind models with accurate abundances II. Helium-dominated merger products CD-46 8926 and CD-51 11879

  KRTIČKA Jiří KRTIČKOVÁ Iva JANÍK Jan NÉMETH P. KUBÁT J. VUČKOVIĆ M.

  Article in Periodical

  Astronomy and Astrophysics, year: 2024, volume: 683, edition: March 2024, DOI