Kazimierz Borkowski

Reynolds, S. P., & Borkowski, K. J. (2024). An X-Ray Synchrotron Shell and a Pulsar: The Peculiar Supernova Remnant G32.4+0.1. ASTROPHYSICAL JOURNAL, 962(2). https://doi.org/10.3847/1538-4357/ad1a16

Guest, B. T., Borkowski, K. J., Ghavamian, P., Petre, R., Picquenot, A., Reynolds, S. P., … Williams, B. J. (2023). Rapid Expansion of the Young Type Ia Supernova Remnant 0519-69.0: More Evidence for a Circumstellar Shell. ASTROPHYSICAL JOURNAL, 946(1). https://doi.org/10.3847/1538-4357/acbf4e

Guest, B. T., Borkowski, K. J., Ghavamian, P., Petre, R., Reynolds, S. P., Seitenzahl, I. R., & Williams, B. J. (2022). An X-Ray Proper-motion Study of the Large Magellanic Cloud Supernova Remnant 0509-67.5. ASTRONOMICAL JOURNAL, 164(6). https://doi.org/10.3847/1538-3881/ac9792

Williams, B. J., Ghavamian, P., Seitenzahl, I. R., Reynolds, S. P., Borkowski, K. J., & Petre, R. (2022). Evidence for a Dense, Inhomogeneous Circumstellar Medium in the Type Ia SNR 0519-69.0. ASTROPHYSICAL JOURNAL, 935(2). https://doi.org/10.3847/1538-4357/ac81ca

Guest, B. T., Blair, W. P., Borkowski, K. J., Ghavamian, P., Hendrick, S. P., Long, K. S., … Williams, B. J. (2022). Locating the CSM Emission within the Type Ia Supernova Remnant N103B. ASTROPHYSICAL JOURNAL, 926(2). https://doi.org/10.3847/1538-4357/ac4913

Reynolds, S. P., Williams, B. J., Borkowski, K. J., & Long, K. S. (2021). Efficiencies of Magnetic Field Amplification and Electron Acceleration in Young Supernova Remnants: Global Averages and Kepler's Supernova Remnant. ASTROPHYSICAL JOURNAL, 917(2). https://doi.org/10.3847/1538-4357/ac0ced

Stone, A. G., Johnson, H. T., Blondin, J. M., Watson, R. A., Borkowski, K. J., Frohlich, C., … Reynolds, S. P. (2021). Type Ia Supernova Models: Asymmetric Remnants and Supernova Remnant G1.9+0.3. ASTROPHYSICAL JOURNAL, 923(2). https://doi.org/10.3847/1538-4357/ac300f

Borkowski, K. J., Reynolds, S. P., Williams, B. J., & Petre, R. (2018). Expansion and Age of the X-Ray Synchrotron-dominated Supernova Remnant G330.2+1.0. ASTROPHYSICAL JOURNAL LETTERS, 868(2). https://doi.org/10.3847/2041-8213/aaedb5

Reynolds, S. P., Borkowski, K. J., & Gwynne, P. H. (2018). Expansion and Brightness Changes in the Pulsar-wind Nebula in the Composite Supernova Remnant Kes 75. ASTROPHYSICAL JOURNAL, 856(2). https://doi.org/10.3847/1538-4357/aab3d3

Williams, B. J., Blair, W. P., Borkowski, K. J., Ghavamian, P., Hendrick, S. P., Long, K. S., … Winkler, P. F. (2018). The Expansion of the Young Supernova Remnant 0509-68.7 (N103B). ASTROPHYSICAL JOURNAL LETTERS, 865(2). https://doi.org/10.3847/2041-8213/aae08d

Temim, T., Dwek, E., Arendt, R. G., Borkowski, K. J., Reynolds, S. P., Slane, P., … Raymond, J. C. (2017). A Massive Shell of Supernova-formed Dust in SNR G54.1+0.3. ASTROPHYSICAL JOURNAL, 836(1). https://doi.org/10.3847/1538-4357/836/1/129

Borkowski, K. J., Gwynne, P., Reynolds, S. P., Green, D. A., Hwang, U., Petre, R., & Willett, R. (2017). Asymmetric expansion of the youngest galactic supernova remnant G1.9+0.3. Astrophysical Journal Letters, 837(1).

Borkowski, K. J., & Reynolds, S. P. (2017). Expansion of Kes 73, A Shell Supernova Remnant Containing a Magnetar. ASTROPHYSICAL JOURNAL, 846(1). https://doi.org/10.3847/1538-4357/aa830f

Williams, B. J., Coyle, N. M., Yamaguchi, H., Depasquale, J., Seitenzahl, I. R., Hewitt, J. W., … Reynolds, S. P. (2017). The Three-dimensional Expansion of the Ejecta from Tycho's Supernova Remnant. ASTROPHYSICAL JOURNAL, 842(1). https://doi.org/10.3847/1538-4357/aa7384

Reynolds, S. P., & Borkowski, K. J. (2016). A COMPACT X-RAY SOURCE IN THE RADIO PULSAR-WIND NEBULA G141.2+5.0. ASTROPHYSICAL JOURNAL LETTERS, 816(2). https://doi.org/10.3847/2041-8205/816/2/l27

Williams, B. J., Chomiuk, L., Hewitt, J. W., Blondin, J. M., Borkowski, K. J., Ghavamian, P., … Reynolds, S. P. (2016). AN X-RAY AND RADIO STUDY OF THE VARYING EXPANSION VELOCITIES IN TYCHO’S SUPERNOVA REMNANT. The Astrophysical Journal, 823(2), L32. https://doi.org/10.3847/2041-8205/823/2/l32

Borkowski, K. J., Reynolds, S. P., & Roberts, M. S. E. (2016). G11.2-0.3: THE YOUNG REMNANT OF A STRIPPED-ENVELOPE SUPERNOVA. ASTROPHYSICAL JOURNAL, 819(2). https://doi.org/10.3847/0004-637x/819/2/160

Sankrit, R., Raymond, J. C., Blair, W. P., Long, K. S., Williams, B. J., Borkowski, K. J., … Reynolds, S. P. (2016). SECOND EPOCH HUBBLE SPACE TELESCOPE OBSERVATIONS OF KEPLER'S SUPERNOVA REMNANT: THE PROPER MOTIONS OF BALMER FILAMENTS. ASTROPHYSICAL JOURNAL, 817(1). https://doi.org/10.3847/0004-637x/817/1/36

Carlton, A. K., Borkowski, K. J., Reynolds, S., Hwang, U., Petre, R., Green, D. A., … Willett, R. (2014). NONUNIFORM EXPANSION OF THE YOUNGEST GALACTIC SUPERNOVA REMNANT G1.9+0.3. ASTROPHYSICAL JOURNAL LETTERS, 790(2). https://doi.org/10.1088/2041-8205/790/2/l18

Sankrit, R., Raymond, J. C., Bautista, M., Gaetz, T. J., Williams, B. J., Blair, W. P., … Long, K. S. (2014). SPITZER IRS OBSERVATIONS OF THE XA REGION IN THE CYGNUS LOOP SUPERNOVA REMNANT. ASTROPHYSICAL JOURNAL, 787(1). https://doi.org/10.1088/0004-637x/787/1/3

Williams, B. J., Borkowski, K. J., Reynolds, S. P., Ghavamian, P., Raymond, J. C., Long, K. S., … al. (2014). SPITZER OBSERVATIONS OF THE TYPE IA SUPERNOVA REMNANT N103B: KEPLER'S OLDER COUSIN? ASTROPHYSICAL JOURNAL, 790(2). https://doi.org/10.1088/0004-637x/790/2/139

Williams, B. J., Borkowski, K. J., Ghavamian, P., Hewitt, J. W., Mao, S. A., Petre, R., … Blondin, J. M. (2013). AZIMUTHAL DENSITY VARIATIONS AROUND THE RIM OF TYCHO's SUPERNOVA REMNANT. ASTROPHYSICAL JOURNAL, 770(2). https://doi.org/10.1088/0004-637x/770/2/129

Raymond, J. C., Ghavamian, P., Williams, B. J., Blair, W. P., Borkowski, K. J., Gaetz, T. J., & Sankrit, R. (2013). Grain destruction in a supernova remnant shock wave. Astrophysical Journal, 778(2). https://doi.org/10.1088/0004-637x/778/2/161

Borkowski, K. J., Reynolds, S. P., Hwang, U., Green, D. A., Petre, R., Krishnamurthy, K., & Willett, R. (2013). SUPERNOVA EJECTA IN THE YOUNGEST GALACTIC SUPERNOVA REMNANT G1.9+0.3. ASTROPHYSICAL JOURNAL LETTERS, 771(1). https://doi.org/10.1088/2041-8205/771/1/l9

Winkler, P. F., Williams, B. J., Blair, W. P., Borkowski, K. J., Ghavamian, P., Long, K. S., … Reynolds, S. P. (2013). THE FIRST REPORTED INFRARED EMISSION FROM THE SN 1006 REMNANT. The Astrophysical Journal, 764(2), 156. https://doi.org/10.1088/0004-637x/764/2/156

Burkey, M. T., Reynolds, S. P., Borkowski, K. J., & Blondin, J. M. (2013). X-RAY EMISSION FROM STRONGLY ASYMMETRIC CIRCUMSTELLAR MATERIAL IN THE REMNANT OF KEPLER'S SUPERNOVA. The Astrophysical Journal, 764(1), 63. https://doi.org/10.1088/0004-637x/764/1/63

Williams, B. J., Borkowski, K. J., Reynolds, S. P., Ghavamian, P., Blair, W. P., Long, K. S., & Sankrit, R. (2012). DUST IN A TYPE Ia SUPERNOVA PROGENITOR: SPITZER SPECTROSCOPY OF KEPLER'S SUPERNOVA REMNANT. ASTROPHYSICAL JOURNAL, 755(1). https://doi.org/10.1088/0004-637x/755/1/3

Williams, B. J., Borkowski, K. J., Reynolds, S. P., Ghavamian, P., Raymond, J. C., Long, K. S., … Hendrick, S. P. (2011). DUSTY BLAST WAVES OF TWO YOUNG LARGE MAGELLANIC CLOUD SUPERNOVA REMNANTS: CONSTRAINTS ON POST-SHOCK COMPRESSION. ASTROPHYSICAL JOURNAL, 729(1). https://doi.org/10.1088/0004-637x/729/1/65

Williams, B. J., Blair, W. P., Blondin, J. M., Borkowski, K. J., Ghavamian, P., Long, K. S., … al. (2011). RCW 86: A TYPE Ia SUPERNOVA IN A WIND-BLOWN BUBBLE. ASTROPHYSICAL JOURNAL, 741(2). https://doi.org/10.1088/0004-637x/741/2/96

Temim, T., Slane, P., Reynolds, S. P., Raymond, J. C., & Borkowski, K. J. (2010). DEEP CHANDRA OBSERVATIONS OF THE CRAB-LIKE PULSAR WIND NEBULA G54.1+0.3 AND SPITZER SPECTROSCOPY OF THE ASSOCIATED INFRARED SHELL. ASTROPHYSICAL JOURNAL, 710(1), 309–324. https://doi.org/10.1088/0004-637X/710/1/309

Sankrit, R., Williams, B. J., Borkowski, K. J., Gaetz, T. J., Raymond, J. C., Blair, W. P., … Reynolds, S. P. (2010). DUST DESTRUCTION IN A NON-RADIATIVE SHOCK IN THE CYGNUS LOOP SUPERNOVA REMNANT. ASTROPHYSICAL JOURNAL, 712(2), 1092–1099. https://doi.org/10.1088/0004-637x/712/2/1092

Pannuti, T. G., Rho, J., Borkowski, K. J., & Cameron, P. B. (2010). MIXED-MORPHOLOGY SUPERNOVA REMNANTS IN X-RAYS: ISOTHERMAL PLASMA IN HB21 AND PROBABLE OXYGEN-RICH EJECTA IN CTB 1. ASTRONOMICAL JOURNAL, 140(6), 1787–1805. https://doi.org/10.1088/0004-6256/140/6/1787

Borkowski, K. J., Reynolds, S. P., Green, D. A., Hwang, U., Petre, R., Krishnamurthy, K., & Willett, R. (2010). RADIOACTIVE SCANDIUM IN THE YOUNGEST GALACTIC SUPERNOVA REMNANT G1.9+0.3. ASTROPHYSICAL JOURNAL LETTERS, 724(2), L161–L165. https://doi.org/10.1088/2041-8205/724/2/l161

Borkowski, K. J., Blondin, J. M., & Reynolds, S. P. (2009). CIRCUMSTELLAR SHELLS IN ABSORPTION IN TYPE Ia SUPERNOVAE. ASTROPHYSICAL JOURNAL LETTERS, 699(2), L64–L67. https://doi.org/10.1088/0004-637X/699/2/L64

Zhekov, S. A., McCray, R., Dewey, D., Canizares, C. R., Borkowski, K. J., Burrows, D. N., & Park, S. (2009). HIGH-RESOLUTION X-RAY SPECTROSCOPY OF SNR 1987A: CHANDRA LETG AND HETG OBSERVATIONS IN 2007. The Astrophysical Journal, 692(2), 1190–1204. https://doi.org/10.1088/0004-637X/692/2/1190

Reynolds, S. P., Borkowski, K. J., Green, D. A., Hwang, U., Harrus, I., & Petre, R. (2009). X-RAY SPECTRAL VARIATIONS IN THE YOUNGEST GALACTIC SUPERNOVA REMNANT G1.9+0.3. ASTROPHYSICAL JOURNAL LETTERS, 695(2), L149–L153. https://doi.org/10.1088/0004-637X/695/2/L149

Williams, B. J., Borkowski, K. J., Reynolds, S. P., Raymond, J. C., Long, K. S., Morse, J., … Winkler, P. F. (2008). EJECTA, DUST, AND SYNCHROTRON RADIATION IN SNR B0540-69.3: A MORE CRAB-LIKE REMNANT THAN THE CRAB. ASTROPHYSICAL JOURNAL, 687(2), 1054–1069. https://doi.org/10.1086/592139

Reynolds, S. P., Borkowski, K. J., Green, D. A., Hwang, U., Harrus, I., & Petre, R. (2008). The youngest Galactic supernova remnant: G1.9+0.3. ASTROPHYSICAL JOURNAL LETTERS, 680(1), L41–L44. https://doi.org/10.1086/589570

Reynolds, S. P., Borkowski, K. J., Hwang, U., Hughes, J. P., Badenes, C., Laming, J. M., & Blondin, J. M. (2007). A deep Chandra observation of Kepler's supernova remnant: A type IA event with circumstellar interaction. ASTROPHYSICAL JOURNAL, 668(2), L135–L138. https://doi.org/10.1086/522830

Gaensler, B. M., McLaughlin, M., Reynolds, S., Borkowski, K., Rea, N., Possenti, A., … Stairs, I. (2007). Chandra smells a RRAT. ASTROPHYSICS AND SPACE SCIENCE, 308(1-4), 95–99. https://doi.org/10.1007/s10509-007-9352-8

Morton, T. D., Slane, P., Borkowski, K. J., Reynolds, S. P., Helfand, D. J., Gaensler, B. M., & Hughes, J. P. (2007). Observations of X-rays and thermal dust emission from the supernova remnant Kes 75. ASTROPHYSICAL JOURNAL, 667(1), 219–225. https://doi.org/10.1086/520496

Blair, W. P., Ghavamian, P., Long, K. S., Williams, B. J., Borkowski, K. J., Reynolds, S. P., & Sankrit, R. (2007). Spitzer space telescope observations of Kepler's supernova remnant: A detailed look at the circumstellar dust component. ASTROPHYSICAL JOURNAL, 662(2), 998–1013. https://doi.org/10.1086/518414

Borkowski, K. J., Hendrick, S. P., & Reynolds, S. P. (2007). X-ray-emitting ejecta of supernova remnant N132D. ASTROPHYSICAL JOURNAL LETTERS, 671(1), L45–L48. https://doi.org/10.1086/524733

Reynolds, S. P., Borkowski, K. J., Hwang, U., Harrus, I., Petre, R., & Dubner, G. (2006). A new young galactic supernova remnant containing a compact object: g15.9+0.2. ASTROPHYSICAL JOURNAL, 652(1), L45–L48. https://doi.org/10.1086/510066

Zhekov, S. A., McCray, R., Borkowski, K. J., Burrows, D. N., & Park, S. (2006). Chandra LETG observations of supernova remnant 1987A. ASTROPHYSICAL JOURNAL, 645(1), 293–302. https://doi.org/10.1086/504285

Badenes, C., Borkowski, K. J., Hughes, J. P., Hwang, U., & Bravo, E. (2006). Constraints on the physics of type Ia supernovae from the X-ray spectrum of the Tycho supernova remnant. ASTROPHYSICAL JOURNAL, 645(2), 1373–1391. https://doi.org/10.1086/504399

Borkowski, K. J., Hendrick, S. P., & Reynolds, S. P. (2006). Dense, Fe-rich ejecta in supernova remnants DEM L238 and DEM L249: A new class of type Ia supernova? ASTROPHYSICAL JOURNAL, 652(2), 1259–1267. https://doi.org/10.1086/508335

Fesen, R. A., Hammell, M. C., Morse, J., Chevalier, R. A., Borkowski, K. J., Dopita, M. A., … Bergh, S. (2006). Discovery of outlying high-velocity oxygen-rich ejecta in Cassiopeia A. ASTROPHYSICAL JOURNAL, 636(2), 859–872. https://doi.org/10.1086/498092

Reynolds, S. P., Borkowski, K. J., Gaensler, B. M., Rea, N., McLaughlin, M., Possenti, A., … Stairs, I. (2006). Discovery of the X-ray counterpart to the Rotating RAdio Transient J1819-1458. ASTROPHYSICAL JOURNAL, 639(2), L71–L74. https://doi.org/10.1086/502648

Williams, B. J., Borkowski, K. J., Reynolds, S. P., Blair, W. P., Ghavamian, P., Hendrick, S. P., … Winkler, P. F. (2006). Dust destruction in fast shocks of core-collapse supernova remnants in the large magellanic cloud. ASTROPHYSICAL JOURNAL, 652(1), L33–L36. https://doi.org/10.1086/509876

Borkowski, K. J., Williams, B. J., Reynolds, S. P., Blair, W. P., Ghavamian, P., Sankrit, R., … Winkler, P. F. (2006). Dust destruction in type Ia supernova remnants in the large Magellanic Cloud. ASTROPHYSICAL JOURNAL, 642(2), L141–L144. https://doi.org/10.1086/504472

Fesen, R. A., Hammell, M. C., Morse, J., Chevalier, R. A., Borkowski, K. J., Dopita, M. A., … Bergh, S. (2006). The expansion asymmetry and age of the Cassiopeia A supernova remnant. ASTROPHYSICAL JOURNAL, 645(1), 283–292. https://doi.org/10.1086/504254

Badenes, C., Bravo, E., & Borkowski, K. J. (2005). A model grid for the spectral analysis of X-ray emission in young Type Ia supernova remnants. YOUNG NEUTRON STARS AND SUPERNOVA REMNANTS, Vol. 35, pp. 987–990. https://doi.org/10.1016/j.asr.2005.01.019

Hendrick, S. P., Reynolds, S. P., & Borkowski, K. J. (2005). An Fe-Ni Bubble in the Small Magellanic Cloud Supernova Remnant B0049-73.6. The Astrophysical Journal, 622(2), L117–L120. https://doi.org/10.1086/429862

Zhekov, S. A., McCray, R., Borkowski, K. J., Burrows, D. N., & Park, S. (2005). Chandra observations of shock kinematics in supernova remnant 1987A. ASTROPHYSICAL JOURNAL, 628(2), L127–L130. https://doi.org/10.1086/432794

Badenes, C., Borkowski, K. J., & Bravo, E. (2005). Thermal X-ray emission from shocked ejecta in Type Ia supernova remnants. II. Parameters affecting the spectrum. ASTROPHYSICAL JOURNAL, 624(1), 198–212. https://doi.org/10.1086/428829

Morse, J. A., Fesen, R. A., Chevalier, R. A., Borkowski, K. J., Gerardy, C. L., Lawrence, S. S., & Van Den Bergh, S. (2004). Location of the optical reverse shock in the Cassiopeia A supernova remnant. Astrophysical Journal, 614(2), 727–736. https://doi.org/10.1086/423709

Dyer, K. K., Reynolds, S. P., & Borkowski, K. J. (2004). Separating thermal and nonthermal X-rays in supernova remnants. II. Spatially resolved fits to SN 1006 AD. ASTROPHYSICAL JOURNAL, 600(2), 752–768. https://doi.org/10.1086/380093

Gaensler, B. M., Hendrick, S. P., Reynolds, S. P., & Borkowski, K. J. (2003). Discovery of a new pulsar wind nebula in the Large Magellanic Cloud. ASTROPHYSICAL JOURNAL, 594(2), L111–L114. https://doi.org/10.1086/378687

Hendrick, S. P., Borkowski, K. J., & Reynolds, S. P. (2003). Ejecta detection in middle-aged large magellanic cloud supernova remnants 0548-70.4 and 0534-69.9. ASTROPHYSICAL JOURNAL, 593(1), 370–376. https://doi.org/10.1086/376356

Harrington, J. P., Li, J. Y., & Borkowski, K. J. (2003). HST measurements of the angular expansion, kinematics and distance of the planetary nebula BD+30 degrees 3639. In M. A. D. S. Kwok & R. S. Sutherland (Eds.), Planetary nebulae: Their evolution and role in the universe: Proceedings of the 209th symposium of the International Astronomical Union held at Canberra, Australia, 19-23 November 2001 (1st. ed.) (IAU Symposia ; 209). (p. 480). https://doi.org/10.1017/s007418090020939x

Badenes, C., Bravo, E., Borkowski, K. J., & Dominquez, I. (2003). Thermal X-ray emission from shocked ejecta in type Ia supernova remnants: Prospects for explosion mechanism identification. ASTROPHYSICAL JOURNAL, 593(1), 358–369. https://doi.org/10.1086/376448

Rho, J., & Borkowski, K. J. (2002). ROSAT/ASCA observations of the mixed-morphology supernova remnant W28. ASTROPHYSICAL JOURNAL, 575(1), 201–216. https://doi.org/10.1086/341192

Li, J. Y., Harrington, J. P., & Borkowski, K. J. (2002). The angular expansion and distance of the planetary nebula BD+30 degrees 3639. ASTRONOMICAL JOURNAL, 123(5), 2676–2688. https://doi.org/10.1086/340078

Rho, J. H., Dyer, K. K., Borkowski, K. J., & Reynolds, S. P. (2002). X-ray synchrotron-emitting Fe-rich ejecta in supernova remnant RCW 86. ASTROPHYSICAL JOURNAL, 581(2), 1116–1131. https://doi.org/10.1086/344248

Blondin, J. M., Borkowski, K. J., & Reynolds, S. P. (2001). Dynamics of Fe bubbles in young supernova remnants. ASTROPHYSICAL JOURNAL, 557(2), 782–791. https://doi.org/10.1086/321674

Fesen, R. A., Morse, J. A., Chevalier, R. A., Borkowski, K. J., Gerardy, C. L., Lawrence, S. S., & Van Den Bergh, S. (2001). Hubble Space Telescope WFPC2 imaging of Cassiopeia A. Astronomical Journal, 122(5), 2644–2661. https://doi.org/10.1086/323539

Borkowski, K. J., & Harrington, J. P. (2001). Kinematics of 1200 kilometer per second jets in He 3-1475. ASTROPHYSICAL JOURNAL, 550(2), 778–784. https://doi.org/10.1086/319812

Dyer, K. K., Reynolds, S. P., Borkowski, K. J., Allen, G. E., & Petre, R. (2001). Separating thermal and nonthermal X-rays in supernova remnants. I. Total fits to SN 1006 AD. ASTROPHYSICAL JOURNAL, 551(1), 439–453. https://doi.org/10.1086/320085

Borkowski, K. J., Lyerly, W. J., & Reynolds, S. P. (2001). Supernova remnants in the Sedov expansion phase: Thermal X-ray emission. ASTROPHYSICAL JOURNAL, 548(2), 820–835. https://doi.org/10.1086/319011

Borkowski, K. J., Rho, J., Reynolds, S. P., & Dyer, K. K. (2001). Thermal and nonthermal X-ray emission in supernova remnant RCW 86. ASTROPHYSICAL JOURNAL, 550(1), 334–345. https://doi.org/10.1086/319716

Safi-Harb, S., Petre, R., Arnaud, K. A., Keohane, J. W., Borkowski, K. J., Dyer, K. K., … Hughes, J. P. (2000). A broadband X-ray study of supernova remnant 3C 397. ASTROPHYSICAL JOURNAL, 545(2), 922–938. https://doi.org/10.1086/317823

Michael, E., McCray, R., Pun, C. S. J., Garnavich, P., Challis, P., Kirshner, R. P., … Wheeler, J. C. (2000). Hubble Space Telescope spectroscopy of spot 1 on the circumstellar ring of SN 1987A. ASTROPHYSICAL JOURNAL, 542(1), L53–L56. https://doi.org/10.1086/312924

Landecker, T. L., Routledge, D., Reynolds, S. P., Smegal, R. J., Borkowski, K. J., & Seward, F. D. (1999). DA 530: A supernova remnant in a stellar wind bubble. ASTROPHYSICAL JOURNAL, 527(2), 866–878. https://doi.org/10.1086/308100

Jones, T. W., Rudnick, L., Jun, B. I., Borkowski, K. J., Dubner, G., Frail, D. A., … McCray, R. (1998). [Review of 10(51) Ergs: The Evolution of Shell Supernova Remnants]. PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC, 110(744), 125–151. https://doi.org/10.1086/316122

Harrington, J. P., Lame, N. J., Borkowski, K. J., Bregman, J. D., & Tsvetanov, Z. I. (1998). Discovery of a 6.4 micron dust feature in hydrogen-poor planetary nebulae. ASTROPHYSICAL JOURNAL, 501(1), L123–L126. https://doi.org/10.1086/311439

Michael, E., McCray, R., Borkowski, K. J., Pun, C. S. J., & Sonneborn, G. (1998). High-velocity Ly alpha emission from SNR 1987A. ASTROPHYSICAL JOURNAL, 492(2), L143-+. https://doi.org/10.1086/311097

Michael, E., McCray, R., Pun, C. S. J., Borkowski, K., Garnavich, P., Challis, P., … Wheeler, J. C. (1998). New Hubble Space Telescope observations of high-velocity Ly alpha and H alpha in SNR 1987A. ASTROPHYSICAL JOURNAL, 509(2), L117–L120. https://doi.org/10.1086/311780

Blondin, J. M., Wright, E. B., Borkowski, K. J., & Reynolds, S. P. (1998). Transition to the radiative phase in supernova remnants. ASTROPHYSICAL JOURNAL, 500(1), 342–354. https://doi.org/10.1086/305708

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