Zobrazeno 1 - 10
of 75
pro vyhledávání: '"Linden, Sean. T."'
Autor:
Elmegreen, Bruce G., Adamo, Angela, Bajaj, Varun, Duarte-Cabral, Ana, Calzetti, Daniela, Cignoni, Michele, Correnti, Matteo, Gallagher III, John S., Grasha, Kathryn, Gregg, Benjamin, Johnson, Kelsey E., Linden, Sean T., Messa, Matteo, Ostlin, Goran, Pedrini, Alex, Ryon, Jenna
JWST/MIRI images have been used to study the Fourier transform power spectra (PS) of two spiral galaxies, NGC 628 and NGC 5236, and two dwarfs, NGC 4449 and NGC 5068, at distances ranging from 4 to 10 Mpc. The PS slopes on scales larger than 200 pc r
Externí odkaz:
http://arxiv.org/abs/2411.06594
Autor:
Linden, Sean T., Lai, Thomas, Evans, Aaron S., Armus, Lee, Larson, Kirsten L., Rich, Jeffrey A., U, Vivian, Privon, George C., Inami, Hanae, Song, Yiqing, Bianchin, Marina, Bohn, Thomas, Buiten, Victorine A., Sanchez-Garcia, Maria, Kader, Justin, Lenkic, Laura, Medling, Anne M., Boeker, Torsten, Diaz-Santos, Tanio, Charmandaris, Vassilis, Barcos-Munoz, Loreto, van der Werf, Paul, Stierwalt, Sabrina, Aalto, Susanne, Appleton, Philip, Hayward, Christopher C., Howell, Justin H., Malkan, Matthew A., Mazzarella, Joseph M., Murphy, Eric J., Surace, Jason
We present the results of a James Webb Space Telescope (JWST) NIRCam and NIRSpec investigation into the young massive star cluster (YMC) population of NGC 3256, the most cluster-rich luminous infrared galaxy (LIRG) in the Great Observatories All Sky
Externí odkaz:
http://arxiv.org/abs/2409.16503
Autor:
Deshmukh, Suyash, Linden, Sean T., Calzetti, Daniela, Adamo, Angela, Messa, Matteo, Grasha, Kathryn, Sabbi, Elena, Smith, Linda, Johnson, Kelsey E.
We present an analysis of Hubble Space Telescope (HST) data from WFC3/UVIS, WFC3/IR and ACS, investigating the young stellar cluster (YSC) population in the face-on spiral galaxy M83. Within the field of view of the IR pointings, we identify 454 sour
Externí odkaz:
http://arxiv.org/abs/2409.08994
Autor:
Calzetti, Daniela, Adamo, Angela, Linden, Sean T., Gregg, Benjamin, Krumholz, Mark R., Bajaj, Varun, Bik, Arjan, Cignoni, Michele, Correnti, Matteo, Elmegreen, Bruce, Vieira, Helena Faustino, Gallagher, John S., Grasha, Kathryn, Gutermuth, Robert A., Johnson, Kelsey E., Messa, Matteo, Melinder, Jens, Ostlin, Goran, Pedrini, Alex, Sabbi, Elena, Smith, Linda J., Tosi, Monica
New JWST near-infrared imaging of the nearby galaxy NGC 628 from the Cycle 1 program JWST-FEAST is combined with archival JWST mid-infrared imaging to calibrate the 21 $\mu$m emission as a star formation rate indicator (SFR) at $\sim$120 pc scales. T
Externí odkaz:
http://arxiv.org/abs/2406.01831
Autor:
Pedrini, Alex, Adamo, Angela, Calzetti, Daniela, Bik, Arjan, Gregg, Benjamin, Linden, Sean T., Bajaj, Varun, Ryon, Jenna E., Ali, Ahmad A., Bortolini, Giacomo, Correnti, Matteo, Elmegreen, Bruce G., Elmegreen, Debra Meloy, Gallagher, John S., Grasha, Kathryn, Gutermuth, Robert A., Johnson, Kelsey E., Melinder, Jens, Messa, Matteo, Östlin, Göran, Sabbi, Elena, Smith, Linda J., Tosi, Monica, Vieira, Helena Faustino
We investigate the emergence phase of young star clusters in the nearby spiral galaxy NGC 628. We use JWST NIRCam and MIRI observations to create spatially resolved maps of the Pa$\alpha$-1.87 $\mu$m and Br$\alpha$-4.05 $\mu$m hydrogen recombination
Externí odkaz:
http://arxiv.org/abs/2406.01666
Autor:
Gregg, Benjamin, Calzetti, Daniela, Adamo, Angela, Bajaj, Varun, Ryon, Jenna E., Linden, Sean T., Correnti, Matteo, Cignoni, Michele, Messa, Matteo, Sabbi, Elena, Gallagher, John S., Grasha, Kathryn, Pedrini, Alex, Gutermuth, Robert A., Melinder, Jens, Kotulla, Ralf, Pérez, Gustavo, Krumholz, Mark R., Bik, Arjan, Östlin, Göran, Johnson, Kelsey E., Bortolini, Giacomo, Smith, Linda J., Tosi, Monica, Maji, Subhransu, Vieira, Helena Faustino
We present maps of ionized gas (traced by Pa$\alpha$ and Br$\alpha$) and 3.3 $\mu$m Polycyclic Aromatic Hydrocarbon (PAH) emission in the nearby spiral galaxy NGC 628, derived from new JWST/NIRCam data from the FEAST survey. With this data, we invest
Externí odkaz:
http://arxiv.org/abs/2405.09667
Autor:
McQuaid, Timothy, Calzetti, Daniela, Linden, Sean T., Messa, Matteo, Adamo, Angela, Elmegreen, Bruce, Grasha, Kathryn, Johnson, Kelsey E., Smith, Linda J., Bajaj, Varun
We survey the young star cluster population in the dwarf galaxy NGC4449 with the goal of investigating how stellar feedback may depend on the clusters' properties. Using Ultraviolet(UV)-optical-NearIR(NIR) photometry obtained from the Hubble Space Te
Externí odkaz:
http://arxiv.org/abs/2404.09112
Autor:
Bohn, Thomas, Inami, Hanae, Togi, Aditya, Armus, Lee, Lai, Thomas S. -Y., Barcos-Munoz, Loreto, Song, Yiqing, Linden, Sean T., Surace, Jason, Bianchin, Marina, U, Vivian, Evans, Aaron S., Böker, Torsten, Malkan, Matthew A., Larson, Kirsten L., Stierwalt, Sabrina, Buiten, Victorine A., Charmandaris, Vassilis, Diaz-Santos, Tanio, Howell, Justin H., Privon, George C., Ricci, Claudio, van der Werf, Paul P., Aalto, Susanne, Hayward, Christopher C., Kader, Justin A., Mazzarella, Joseph M., Muller-Sanchez, Francisco, Sanders, David B.
We present James Webb Space Telescope (JWST) Integral Field Spectrograph observations of NGC 3256, a local infrared-luminous late-stage merging system with two nuclei about 1 kpc apart, both of which have evidence of cold molecular outflows. Using JW
Externí odkaz:
http://arxiv.org/abs/2403.14751
Autor:
Buiten, Victorine A., van der Werf, Paul P., Viti, Serena, Armus, Lee, Barr, Andrew G., Barcos-Muñoz, Loreto, Evans, Aaron S., Inami, Hanae, Linden, Sean T., Privon, George C., Song, Yiqing, Rich, Jeffrey A., Aalto, Susanne, Appleton, Philip N., Böker, Torsten, Charmandaris, Vassilis, Diaz-Santos, Tanio, Hayward, Christopher C., Lai, Thomas S. -Y., Medling, Anne M., Ricci, Claudio, U, Vivian
The enormous increase in mid-IR sensitivity and spatial and spectral resolution provided by the JWST spectrographs enables, for the first time, detailed extragalactic studies of molecular vibrational bands. This opens an entirely new window for the s
Externí odkaz:
http://arxiv.org/abs/2312.01945
Autor:
Bortolini, G., Cignoni, M., Sacchi, E., Tosi, M., Annibali, F., Pascale, R., Bellazzini, M., Calzetti, D., Adamo, A., Dale, Daniel. A., Fumagalli, M., Gallagher, John. S., Grasha, K., Johnson, Kelsey E., Linden, Sean. T., Messa, M., Östlin, G., Sabbi, E., Wofford, A.
We study the resolved stellar populations and derive the star formation history of NGC 5474, a peculiar star-forming dwarf galaxy at a distance of $\sim 7$ Mpc, using Hubble Space Telescope Advanced Camera for Surveys data from the Legacy Extragalact
Externí odkaz:
http://arxiv.org/abs/2311.08160