Rapid Mid-Infrared Spectral-Timing with JWST. I. The prototypical black hole X-ray Binary GRS 1915+105 during a MIR-bright and X-ray-obscured state

Authors: Gandhi, P., Borowski, E. S., Byrom, J., Hynes, R. I., Maccarone, T. J., Shaw, A. W., Adegoke, O. K., Altamirano, D., Baglio, M. C., Bhargava, Y., Britt, C. T., Buckley, D. A. H., Buisson, D. J. K., Casella, P., Segura, N. Castro, Charles, P. A., Corral-Santana, J. M., Dhillon, V. S., Fender, R., Gúrpide, A., Heinke, C. O., Igl, A. B., Knigge, C., Markoff, S., Mastroserio, G., McCollough, M. L., Middleton, M., Miller, J. M., Miller-Jones, J. C. A., Motta, S. E., Paice, J. A., Pawar, D. D., Plotkin, R. M., Pradhan, P., Ressler, M. E., Russell, D. M., Russell, T. D., Santos-Sanz, P., Shahbaz, T., Sivakoff, G. R., Steeghs, D., Tetarenko, A. J., Tomsick, J. A., Vincentelli, F. M., George, M., Gurwell, M., Rao, R.

Subject Terms: Astrophysics - High Energy Astrophysical Phenomena, Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/2406.18637

Links Between Optical and X-ray Light in Cygnus X-2

Authors: Igl, Alexander B., Hynes, R. I., O'Brien, K. S., Robinson, E. L., Britt, C. T.

Subject Terms: Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/2406.17941

Links Between Optical and X-ray Light in Scorpius X-1

Authors: Igl, Alexander B., Hynes, Robert I., Britt, Christopher T., O'Brien, Kieren S., Mikles, Valerie J.

Subject Terms: Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/2308.12934

Links between optical and X-ray light in Cygnus X-2.

Authors: Igl, Alexander B, Hynes, R I, O'Brien, K S, Robinson, E L, Britt, C T

Source: Monthly Notices of the Royal Astronomical Society; 7/25/2024, Vol. 532 Issue 1, p241-258, 18p

Subject Terms: X-ray binaries, ACCRETION disks, OBSERVATORIES

Links between optical and X-ray light in Scorpius X-1.

Authors: Igl, Alexander B¹ (AUTHOR), Hynes, R I¹ (AUTHOR) rhynes@lsu.edu, Britt, C T² (AUTHOR), O'Brien, K S³ (AUTHOR), Mikles, V J⁴ (AUTHOR)

Source: Monthly Notices of the Royal Astronomical Society. 11/21/2023, Vol. 526 Issue 1, p645-660. 16p.

Subject Terms: *X-ray binaries, *X-rays, *EXPONENTIAL functions, *ACCRETION disks, *OBSERVATORIES

Auroral Beads in Conjunction With Kinetic Alfvén Waves in the Equatorial Inner‐Magnetosphere.

Authors: Tian, S., Lyons, L. R., Nishimura, Y., Wygant, J. R., Lysak, R. L., Ferradas, C. P., An, X., Igl, A. B., Reeves, G. D., Larsen, B. A., Ma, D.

Source: Geophysical Research Letters; 5/16/2022, Vol. 49 Issue 9, p1-9, 9p

Subject Terms: PLASMA Alfven waves, PLASMA instabilities, PLASMA waves, SPACE plasmas, GEOMAGNETISM, EXPLOSIVE volcanic eruptions

Evidence of Alfvenic Poynting Flux as the Primary Driver of Auroral Motion During a Geomagnetic Substorm.

Authors: Tian, S.¹ tianx138@umn.edu, Colpitts, C. A.¹, Wygant, J. R.¹, Cattell, C. A.¹, Ferradas, C. P.², Igl, A. B.^1,3, Larsen, B. A.², Reeves, G. D.², Donovan, E. F.⁴

Source: Journal of Geophysical Research. Space Physics. May2021, Vol. 126 Issue 5, p1-10. 10p.

Subject Terms: *Magnetic storms, *Geomagnetism, Poynting theorem, Magnetotails, Space probes