Search Results - "BOSTROEM, A"

A Bright Ultraviolet Excess in the Transitional 02es-like Type Ia Supernova 2019yvq by Burke, J., Howell, D. A., Sarbadhicary, S. K., Sand, D. J., Amaro, R. C., Hiramatsu, D., McCully, C., Pellegrino, C., Andrews, J. E., Brown, P. J., Itagaki, Koichi, Shahbandeh, M., Bostroem, K. A., Chomiuk, L., Hsiao, E. Y., Smith, Nathan, Valenti, S.

“…Abstract We present photometric and spectroscopic observations of the nearby Type Ia SN 2019yvq, from its discovery ∼1 day after explosion to ∼100 days after…”
Get full text

The Diverse Properties of Type Icn Supernovae Point to Multiple Progenitor Channels by Pellegrino, C., Howell, D. A., Terreran, G., Arcavi, I., Bostroem, K. A., Brown, P. J., Burke, J., Dong, Y., Gilkis, A., Hiramatsu, D., Hosseinzadeh, G., McCully, C., Modjaz, M., Newsome, M., Gonzalez, E. Padilla, Pritchard, T. A., Sand, D. J., Valenti, S., Williamson, M.

“…Abstract We present a sample of Type Icn supernovae (SNe Icn), a newly discovered class of transients characterized by their interaction with H- and He-poor…”
Get full text

Predicting the Presence of Companions for Stripped-envelope Supernovae: The Case of the Broad-lined Type Ic SN 2002ap by Zapartas, E., Mink, S. E. de, Dyk, S. D. Van, Fox, O. D., Smith, N., Bostroem, K. A., Koter, A. de, Filippenko, A. V., Izzard, R. G., Kelly, P. L., Neijssel, C. J., Renzo, M., Ryder, S.

“…Many young, massive stars are found in close binaries. Using population synthesis simulations we predict the likelihood of a companion star being present when…”
Get full text

SN 2020bio: A Double-peaked, H-poor Type IIb Supernova with Evidence of Circumstellar Interaction by Pellegrino, C., Hiramatsu, D., Arcavi, I., Howell, D. A., Bostroem, K. A., Brown, P. J., Burke, J., Elias-Rosa, N., Itagaki, K., Kaneda, H., McCully, C., Modjaz, M., Gonzalez, E. Padilla, Pritchard, T. A., Yesmin, N.

“…Abstract We present photometric and spectroscopic observations of SN 2020bio, a double-peaked Type IIb supernova (SN) discovered within a day of explosion,…”
Get full text

Nebular-phase spectra of Type Ia supernovae from the Las Cumbres Observatory Global Supernova Project by Graham, M L, Kennedy, T D, Kumar, S, Amaro, R C, Sand, D J, Jha, S W, Galbany, L, Vinko, J, Wheeler, J C, Hsiao, E Y, Bostroem, K A, Burke, J, Hiramatsu, D, Hosseinzadeh, G, McCully, C, Howell, D A, Diamond, T, Hoeflich, P, Wang, X, Li, W

“…ABSTRACT The observed diversity in Type Ia supernovae (SNe Ia) – the thermonuclear explosions of carbon–oxygen white dwarf stars used as cosmological standard…”
Get full text

Noninvasive Evaluation of Cerebral Arteriovenous Malformations by 4D-MRA for Preoperative Planning and Postoperative Follow-Up in 56 Patients: Comparison with DSA and Intraoperative Findings by HADIZADEH, D. R, KUKUK, G. M, SCHILD, H. H, WILLINEK, W. A, STECK, D. T, GIESEKE, J, URBACH, H, TSCHAMPA, H. J, GRESCHUS, S, KOVACS, A, MÖHLENBRUCH, M, BOSTROEM, A

“…4D-MRA is a promising technique in the diagnosis and follow-up of cAVMs. The purpose of this study was to compare 4D-MRA in the pre- and postoperative…”
Get full text

Inquiring into conditions for engaging in narrative relations on a geriatric ward - how interpretation matters in everyday practices by Herulf Scholander, Lisa, Vikström, Sofia, Boström, Anne-Marie, Josephsson, Staffan

“…Drawing on data from ethnographic fieldwork and interprofessional focus group discussions, this study enquires into staff's everyday life on a geriatric ward…”
Get full text

Exploring home rehabilitation therapists’ experiences of supporting older persons to physical exercise after acute hospitalization: a qualitative interview study by Sandlund, Christina, Sandberg, Linda, Lindblom, Sebastian, Frisendahl, Nathalie, Boström, Anne-Marie, Welmer, Anna-Karin

“…Key summary points Aim The aim of this study was to explore home rehabilitation therapists’ experiences of supporting physical exercise after acute…”
Get full text

COVID-19 through Adverse Outcome Pathways: Building networks to better understand the disease - 3rd CIAO AOP Design Workshop by Clerbaux, Laure-Alix, Amigó, Núria, Amorim, Maria João, Bal-Price, Anna, Batista Leite, Sofia, Beronius, Anna, Bezemer, Gillina F G, Bostroem, Ann-Charlotte, Carusi, Annamaria, Coecke, Sandra, Concha, Rachel, Daskalopoulos, Evangelos P, De Bernardi, Francesca, Edrosa, Eizleayne, Edwards, Steve W, Filipovska, Julija, Garcia-Reyero, Natàlia, Gavins, Felicity N E, Halappanavar, Sabina, Hargreaves, Alan J, Hogberg, Helena T, Huynh, Mylène T, Jacobson, Daniel, Josephs-Spaulding, Jonathan, Kim, Young Jun, Kong, Hyun Joon, Krebs, Catharine E, Lam, Ann, Landesmann, Brigitte, Layton, Adrienne, Lee, Yong Oh, Macmillan, Donna S, Mantovani, Alberto, Margiotta-Casaluci, Luigi, Martens, Marvin, Masereeuw, Rosalinde, Mayasich, Sally A, Mei, Liang Merlin, Mortensen, Holly, Munoz Pineiro, Amalia, Nymark, Penny, Ohayon, Elan, Ojasi, Joshi, Paini, Alicia, Parissis, Nikolaos, Parvatam, Surat, Pistollato, Francesca, Sachana, Magdalini, Sørli, Jorid Birkelund, Sullivan, Kristie M, Sund, Jukka, Tanabe, Shihori, Tsaioun, Katya, Vinken, Mathieu, Viviani, Laura, Waspe, Jennifer, Willett, Catherine, Wittwehr, Clemens

“…On April 28-29, 2021, 50 scientists from different fields of expertise met for the 3rd online CIAO workshop. The CIAO project “Modelling the Pathogenesis of…”
Get full text

SN 2017gmr: An Energetic Type II-P Supernova with Asymmetries by Andrews, Jennifer E., Sand, D. J., Valenti, S., Smith, Nathan, Dastidar, Raya, Sahu, D. K., Misra, Kuntal, Singh, Avinash, Hiramatsu, D., Brown, P. J., Hosseinzadeh, G., Wyatt, S., Vinko, J., Anupama, G. C., Arcavi, I., Ashall, Chris, Benetti, S., Berton, Marco, Bostroem, K. A., Bulla, M., Burke, J., Chen, S., Chomiuk, L., Cikota, A., Congiu, E., Cseh, B., Davis, Scott, Elias-Rosa, N., Faran, T., Fraser, Morgan, Galbany, L., Gall, C., Gal-Yam, A., Gangopadhyay, Anjasha, Gromadzki, M., Haislip, J., Howell, D. A., Hsiao, E. Y., Inserra, C., Kankare, E., Kuncarayakti, H., Kouprianov, V., Kumar, Brajesh, Li, Xue, Lin, Han, Maguire, K., Mazzali, P., McCully, C., Milne, P., Mo, Jun, Morrell, N., Nicholl, M., Ochner, P., Olivares, F., Pastorello, A., Patat, F., Phillips, M., Pignata, G., Prentice, S., Reguitti, A., Reichart, D. E., Rodríguez, Ó., Rui, Liming, Sanwal, Pankaj, Sárneczky, K., Shahbandeh, M., Singh, Mridweeka, Smartt, S., Strader, J., Stritzinger, M. D., Szakáts, R., Tartaglia, L., Wang, Huijuan, Wang, Lingzhi, Wang, Xiaofeng, Wheeler, J. C., Xiang, Danfeng, Yaron, O., Young, D. R., Zhang, Junbo

“…We present high-cadence UV, optical, and near-infrared data on the luminous Type II-P supernova SN 2017gmr from hours after discovery through the first 180…”
Get full text

Aberrant macrophages mediate defective kidney repair that triggers nephritis in lupus-susceptible mice by Iwata, Yasunori, Boström, Elisabeth A, Menke, Julia, Rabacal, Whitney A, Morel, Laurence, Wada, Takashi, Kelley, Vicki R

“…CSF-1, required for macrophage (Mø) survival, proliferation, and activation, is upregulated in the tubular epithelial cells (TECs) during kidney inflammation…”
Get full text

Circumstellar Medium Constraints on the Environment of Two Nearby Type Ia Supernovae: SN 2017cbv and SN 2020nlb by Sand, D. J., Sarbadhicary, S. K., Pellegrino, C., Misra, K., Dastidar, R., Brown, P. J., Itagaki, K., Valenti, S., Swift, Jonathan J., Andrews, J. E., Bostroem, K. A., Burke, J., Chomiuk, L., Dong, Y., Galbany, L., Graham, M. L., Hiramatsu, D., Howell, D. A., Hsiao, E. Y., Janzen, D., Jencson, J. E., Lundquist, M. J., McCully, C., Reichart, D., Smith, Nathan, Wang, Lingzhi, Wyatt, S.

“…Abstract We present deep Chandra X-ray observations of two nearby Type Ia supernovae, SN 2017cbv and SN 2020nlb, which reveal no X-ray emission down to a…”
Get full text

JWST Low-resolution MIRI Spectral Observations of SN 2021aefx: High-density Burning in a Type Ia Supernova by DerKacy, J. M., Ashall, C., Hoeflich, P., Baron, E., Shappee, B. J., Baade, D., Andrews, J., Bostroem, K. A., Brown, P. J., Burns, C. R., Burrow, A., Cikota, A., de Jaeger, T., Do, A., Dong, Y., Dominguez, I., Galbany, L., Hsiao, E. Y., Karamehmetoglu, E., Krisciunas, K., Kumar, S., Lu, J., Evans, T. B. Mera, Maund, J. R., Mazzali, P., Medler, K., Morrell, N., Patat, F., Phillips, M. M., Shahbandeh, M., Stangl, S., Stevens, C. P., Stritzinger, M. D., Suntzeff, N. B., Telesco, C. M., Tucker, M. A., Valenti, S., Wang, L., Yang, Y., Jha, S. W., Kwok, L. A.

“…Abstract We present a JWST/MIRI low-resolution mid-infrared (MIR) spectroscopic observation of the normal Type Ia supernova (SN Ia) SN 2021aefx at +323 days…”
Get full text

SN 2018gjx reveals that some SNe Ibn are SNe IIb exploding in dense circumstellar material by Prentice, S J, Maguire, K, Boian, I, Groh, J, Anderson, J, Barbarino, C, Bostroem, K A, Burke, J, Clark, P, Dong, Y, Fraser, M, Galbany, L, Gromadzki, M, Gutiérrez, C P, Howell, D A, Hiramatsu, D, Inserra, C, James, P A, Kankare, E, Kuncarayakti, H, Mazzali, P A, McCully, C, Müller-Bravo, T E, Nichol, M, Pellegrino, C, Smartt, S J, Sollerman, J, Tartaglia, L, Valenti, S, Young, D R

“…ABSTRACT We present the data and analysis of SN 2018gjx, an unusual low-luminosity transient with three distinct spectroscopic phases. Phase I shows a hot blue…”
Get full text

The Early Discovery of SN 2017ahn: Signatures of Persistent Interaction in a Fast-declining Type II Supernova by Tartaglia, L., Sand, D. J., Groh, J. H., Valenti, S., Wyatt, S. D., Bostroem, K. A., Brown, P. J., Yang, S., Burke, J., Chen, T.-W., Davis, S., Förster, F., Galbany, L., Haislip, J., Hiramatsu, D., Hosseinzadeh, G., Howell, D. A., Hsiao, E. Y., Jha, S. W., Kouprianov, V., Kuncarayakti, H., Lyman, J. D., McCully, C., Phillips, M. M., Rau, A., Reichart, D. E., Shahbandeh, M., Strader, J.

“…Abstract We present high-cadence, comprehensive data on the nearby ( D  ≃ 33 Mpc) Type II supernova (SN II) 2017ahn, discovered within about one day of the…”
Get full text

Discovery and Rapid Follow-up Observations of the Unusual Type II SN 2018ivc in NGC 1068 by Bostroem, K. A., Valenti, S., Sand, D. J., Andrews, J. E., Van Dyk, S. D., Galbany, L., Pooley, D., Amaro, R. C., Smith, N., Yang, S., Anupama, G. C., Arcavi, I., Baron, E., Brown, P. J., Burke, J., Cartier, R., Hiramatsu, D., Dastidar, R., DerKacy, J. M., Dong, Y., Egami, E., Ertel, S., Filippenko, A. V., Fox, O. D., Haislip, J., Hosseinzadeh, G., Howell, D. A., Gangopadhyay, A., Jha, S. W., Kouprianov, V., Kumar, B., Lundquist, M., Milisavljevic, D., McCully, C., Milne, P., Misra, K., Reichart, D. E., Sahu, D. K., Sai, H., Singh, A., Smith, P. S., Vinko, J., Wang, X., Wang, Y., Wheeler, J. C., Williams, G. G., Wyatt, S., Zhang, J., Zhang, X.

“…We present the discovery and high-cadence follow-up observations of SN 2018ivc, an unusual SNe II that exploded in NGC 1068 (D = 10.1 Mpc). The light curve of…”
Get full text

Strong Near-infrared Carbon Absorption in the Transitional Type Ia SN 2015bp by Wyatt, S. D., Sand, D. J., Hsiao, E. Y., Burns, C. R., Valenti, S., Bostroem, K. A., Lundquist, M., Galbany, L., Lu, J., Ashall, C., Diamond, T. R., Filippenko, A. V., Graham, M. L., Hoeflich, P., Kirshner, R. P., Krisciunas, K., Marion, G. H., Morrell, N., Persson, S. E., Phillips, M. M., Stritzinger, M. D., Suntzeff, N. B., Taddia, F.

“…Abstract Unburned carbon is potentially a powerful probe of Type Ia supernova (SN) explosion mechanisms. We present comprehensive optical and near-infrared…”
Get full text

JWST MIRI/Medium Resolution Spectrograph (MRS) Observations and Spectral Models of the Underluminous Type Ia Supernova 2022xkq by DerKacy, J. M., Ashall, C., Hoeflich, P., Baron, E., Shahbandeh, M., Shappee, B. J., Andrews, J., Baade, D., Balangan, E. F, Bostroem, K. A., Brown, P. J., Burns, C. R., Burrow, A., Cikota, A., de Jaeger, T., Do, A., Dong, Y., Dominguez, I., Fox, O., Galbany, L., Hoang, E. T., Hsiao, E. Y., Janzen, D., Jencson, J. E., Krisciunas, K., Kumar, S., Lu, J., Lundquist, M., Mera Evans, T. B., Maund, J. R., Mazzali, P., Medler, K., Meza Retamal, N. E., Morrell, N., Patat, F., Pearson, J., Phillips, M. M., Shrestha, M., Stangl, S., Stevens, C. P., Stritzinger, M. D., Suntzeff, N. B., Telesco, C. M., Tucker, M. A., Valenti, S., Wang, L., Yang, Y.

“…Abstract We present a JWST mid-infrared (MIR) spectrum of the underluminous Type Ia Supernova (SN Ia) 2022xkq, obtained with the medium-resolution spectrometer…”
Get full text

A JWST Medium-resolution MIRI Spectrum and Models of the Type Ia Supernova 2021aefx at +415 days by Ashall, C., Hoeflich, P., Baron, E., Shahbandeh, M., DerKacy, J. M., Medler, K., Shappee, B. J., Tucker, M. A., Fereidouni, E., Mera, T., Andrews, J., Baade, D., Bostroem, K. A., Brown, P. J., Burns, C. R., Burrow, A., Cikota, A., de Jaeger, T., Do, A., Dong, Y., Dominguez, I., Fox, O., Galbany, L., Hsiao, E. Y., Krisciunas, K., Khaghani, B., Kumar, S., Lu, J., Maund, J. R., Mazzali, P., Morrell, N., Patat, F., Pfeffer, C., Phillips, M. M., Schmidt, J., Stangl, S., Stevens, C. P., Stritzinger, M. D., Suntzeff, N. B., Telesco, C. M., Wang, L., Yang, Y.

“…Abstract We present a JWST MIRI medium-resolution spectrometer spectrum (5–27 μ m) of the Type Ia supernova (SN Ia) SN 2021aefx at +415 days past B -band…”
Get full text

SN 2022joj: A Potential Double Detonation with a Thin Helium Shell by Padilla Gonzalez, E., Howell, D. A., Terreran, G., McCully, C., Newsome, M., Burke, J., Farah, J., Pellegrino, C., Bostroem, K. A., Hosseinzadeh, G., Pearson, J., Sand, D. J., Shrestha, M., Smith, N., Dong, Y., Meza Retamal, N., Valenti, S., Boos, S., Shen, K. J., Townsley, D., Galbany, L., Piscarreta, L., Foley, R. J., Bustamante-Rosell, M. J., Coulter, D. A., Chornock, R., Davis, K. W., Dickinson, C. B., Jones, D. O., Kutcka, J., Le Saux, X. K., Rojas-Bravo, C. R., Taggart, K., Tinyanont, S., Yang, G., Jha, S. W., Margutti, R.

“…Abstract We present photometric and spectroscopic data for SN 2022joj, a nearby peculiar Type Ia supernova (SN Ia) with a fast decline rate (Δ m 15,B = 1.4…”
Get full text