Zobrazeno 1 - 10
of 197
pro vyhledávání: '"Smith, Keith T."'
Autor:
MacIsaac, Heather, Cami, Jan, Cox, Nick L. J., Farhang, Amin, Smoker, Jonathan, Elyajouri, Meriem, Lallement, Rosine, Sarre, Peter J., Cordiner, Martin A., Fan, Haoyu, Kulik, Klay, Linnartz, Harold, Foing, Bernard H., van Loon, Jacco Th., Mulas, Giacomo, Smith, Keith T.
Publikováno v:
A&A 662, A24 (2022)
Several diffuse interstellar bands (DIBs) have profiles with resolved sub-peaks that resemble rotational bands of large molecules. Analysis of these profiles can constrain the sizes and geometries of the DIB carriers, especially if the profiles exhib
Externí odkaz:
http://arxiv.org/abs/2203.01803
Autor:
Vignieri, Sacha, Smith, Keith T., Ash, Caroline, Grocholski, Brent, Smith, Jesse, Charneski, Catherine, Lopez, Bianca, Ferrarelli, Leslie K., Lavine, Marc S., Nusinovich, Yevgeniya, Suleymanov, Yury, Uzogara, Ekeoma, Hurtley, Stella M., Yeston, Jake S.
Publikováno v:
Science. 10/4/2024, Vol. 386 Issue 6717, p34-36. 3p. 2 Color Photographs.
Autor:
Smith, Keith T., Maroso, Mattia, Osborne, Ian S., Hurtley, Stella M., Szuromi, Phil, Jiang, Di, Malo, Courtney, Ross, Sarah H., Yeston, Jake S., Lopez, Bianca, Stajic, Jelena
Publikováno v:
Science. 6/7/2024, Vol. 384 Issue 6700, p1078-1080. 3p. 3 Color Photographs.
Autor:
Maroso, Mattia, Smith, Keith T., Stajic, Jelena, Smith, H. Jesse, Yeston, Jake S., Ash, Caroline, Shilatifard, Ali, Charneski, Catherine, Hurtley, Stella M., Ross, Sarah H., Kelly, Priscilla N., Nusinovich, Yevgeniya, Lavine, Marc S.
Publikováno v:
Science. 5/10/2024, Vol. 384 Issue 6696, p632-634. 3p. 3 Color Photographs.
Autor:
Smith, Keith T.
This thesis presents four optical spectroscopic studies of absorption by matter in the diffuse interstellar medium on scales ranging from 10 AU to 10 kpc. The observations investigate two current problems in interstellar medium (ISM) research: small-
Externí odkaz:
http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.549880
Autor:
Bailey, Mandy, van Loon, Jacco Th., Farhang, Amin, Javadi, Atefeh, Khosroshahi, Habib G., Sarre, Peter J., Smith, Keith T.
Publikováno v:
A&A 585, A12 (2016)
We have conducted a high signal-to-noise spectroscopic survey of 670 nearby early-type stars, to map Diffuse Interstellar Band (DIB) absorption in and around the Local Bubble. The project started with a Southern hemisphere survey conducted at the Eur
Externí odkaz:
http://arxiv.org/abs/1509.08025
Autor:
McEvoy, Catherine M., Smoker, Jonathan V., Dufton, Philip L., Smith, Keith T., Kennedy, Michael B., Keenan, Francis P., Lambert, David L., Welty, Daniel E., Lauroesch, James T.
The structure and properties of the diffuse interstellar medium (ISM) on small scales, sub-au to 1 pc, are poorly understood. We compare interstellar absorption-lines, observed towards a selection of O- and B-type stars at two or more epochs, to sear
Externí odkaz:
http://arxiv.org/abs/1506.01348
Akademický článek
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Autor:
Szuromi, Phil, Yeston, Jake S., Olingy, Claire, Funk, Michael A., Lopez, Bianca, Ash, Caroline, Vignieri, Sacha, Ferrarelli, Leslie K., McCartney, Melissa, Ross, Sarah H., Ray, L. Bryan, Smith, Keith T., Jiang, Di
Publikováno v:
Science; 10/11/2024, Vol. 386 Issue 6718, p159-161, 3p, 1 Color Photograph
Autor:
Ray, L. Bryan, Yeston, Jake S., Funk, Michael A., Sofowora, Iyinoluwa, Stern, Peter, Stajic, Jelena, Berry, Brandon, Vignieri, Sacha, Maroso, Mattia, Kelly, Priscilla N., Smith, Keith T., Szuromi, Phil, Nusinovich, Yevgeniya, Suleymanov, Yury, Di Jiang
Publikováno v:
Science; 9/6/2024, Vol. 385 Issue 6713, p1055-1057, 3p, 3 Color Photographs