Search Results - "Gredel, R"

Ultraviolet Survey of CO and H2 in Diffuse Molecular Clouds: The Reflection of Two Photochemistry Regimes in Abundance Relationships by Sheffer, Y, Rogers, M, Federman, S. R, Abel, N. P, Gredel, R, Lambert, D. L, Shaw, G

Get full text

Decomposition of the central structure of NGC 2273 in the NIR: A case study by Schey, L., Heidt, J., Pramskiy, A., Thompson, D., Agapito, G., Esposito, S., Gredel, R., Miller, D., Pinna, E., Puglisi, A., Rossi, F., Seifert, W., Taylor, G., Quirrenbach, A.

“…Abstract The Seyfert 2 galaxy NGC 2273 is a prime target to explore how active nuclei can be fed. It has a star‐forming innermost nuclear ring with a radius of…”
Get full text

Go Long, Go Deep: Finding Optical Jet Breaks for Swift-Era GRBs with the LBT by Dai, X, Garnavich, P. M, Prieto, J. L, Stanek, K. Z, Kochanek, C. S, Bechtold, J, Bouche, N, Buschkamp, P, Diolaiti, E, Fan, X, Giallongo, E, Gredel, R, Hill, J. M, Jiang, L, McClelland, C, Milne, P, Pedichini, F, Pogge, R. W, Ragazzoni, R, Rhoads, J, Smareglia, R, Thompson, D, Wagner, R. M

“…Using the 8.4 m Large Binocular Telescope, we observed six GRB afterglows from 2.8 hr to 30.8 days after the burst triggers to systematically probe the…”
Get full text

Infrared Response of H 2 to X‐Rays in Dense Clouds by Tine, S., Lepp, S., Gredel, R., Dalgarno, A.

Get full text

Infrared Response of H2 to X-Rays in Dense Clouds by Tiné, S, Lepp, S, Gredel, R, Dalgarno, A

Get full text

A site-testing campaign at the Calar Alto Observatory with GSM and DIMM instruments by Ziad, A., Gredel, R., Aceituno, J., Borgnino, J., Hoyo, F., Irbah, A., Martin, F., Thiele, U., Pedraz, S.

“…The main atmospheric optical parameters have been measured at the Calar Alto Observatory simultaneously using the Generalized Seeing Monitor (GSM) and a…”
Get full text

Infrared Response of H 2 to X-Rays by Gredel, R., Dalgarno, A.

Get full text

A multi-epoch near-infrared study of the HH 7–11 protostellar outflow by Khanzadyan, Tigran, Smith, Michael D., Davis, Christopher J., Gredel, Roland, Stanke, Thomas, Chrysostomou, Antonio

“…We present near-infrared observations of the protostellar outflow HH 7–11 in the molecular hydrogen 1–0 S(1) and [Fe ii]1.644-μm emission lines. Images at four…”
Get full text

Ultraviolet Survey of CO and H 2 in Diffuse Molecular Clouds: The Reflection of Two Photochemistry Regimes in Abundance Relationships by Sheffer, Y., Rogers, M., Federman, S. R., Abel, N. P., Gredel, R., Lambert, D. L., Shaw, G.

Get full text

C60 AS A PROBE FOR ASTROPHYSICAL ENVIRONMENTS by Brieva, A. C., Gredel, R., Jäger, C., Huisken, F., Henning, T.

“…ABSTRACT The C60 molecule has been recently detected in a wide range of astrophysical environments through its four active intramolecular vibrational modes…”
Get full text

Astronomy network will allow every site to shine by Gredel, Roland, Rutten, Rene

Get full text

C 60 AS A PROBE FOR ASTROPHYSICAL ENVIRONMENTS by Brieva, A. C., Gredel, R., Jäger, C., Huisken, F., Henning, T.

“…ABSTRACT The C 60 molecule has been recently detected in a wide range of astrophysical environments through its four active intramolecular vibrational modes (…”
Get full text

Infrared Diagnostics of the Formation of H 2 on Interstellar Dust by Le Bourlot, J., Pineau Des Forets, G., Roueff, E., Dalgarno, A., Gredel, R.

Get full text

Cover Picture: Astron. Nachr. 10/2023 by Schey, L., Heidt, J., Pramskiy, A., Thompson, D., Agapito, G., Esposito, S., Gredel, R., Miller, D., Pinna, E., Puglisi, A., Rossi, F., Seifert, W., Taylor, G., Quirrenbach, A.

“…Hubble Space Telescope WFC3 multicolor‐image of Seyfert 2 galaxy NGC 2273, highlighting its various spiral arms, bars, and rings. Observations through five…”
Get full text

C{sub 60} AS A PROBE FOR ASTROPHYSICAL ENVIRONMENTS by Brieva, A. C., Jäger, C., Huisken, F., Gredel, R., Henning, T.

“…The C{sub 60} molecule has been recently detected in a wide range of astrophysical environments through its four active intramolecular vibrational modes ( T…”
Get full text

C sub(60) AS A PROBE FOR ASTROPHYSICAL ENVIRONMENTS by Brieva, A C, Gredel, R, Jager, C, Huisken, F, Henning, T

“…The C sub(60) molecule has been recently detected in a wide range of astrophysical environments through its four active intramolecular vibrational modes (T…”
Get full text

CO mapping of the central regions of the globular clusters omega Cen and 47 Tuc by Origlia, L, Gredel, R, Ferraro, F R, Fusi Pecci, F

“…We present the results of a (C-12)O J = 1 to 0 millimeter emission-line study towards the central regions of the globular clusters omega Cen and 47 Tuc…”
Get full text

UWISH2 - the UKIRT Widefield Infrared Survey for H2 by Froebrich, D., Davis, C. J., Ioannidis, G., Gledhill, T. M., Takami, M., Chrysostomou, A., Drew, J., Eislöffel, J., Gosling, A., Gredel, R., Hatchell, J., Hodapp, K. W., Kumar, M. S. N., Lucas, P. W., Matthews, H., Rawlings, M. G., Smith, M. D., Stecklum, B., Varricatt, W. P., Lee, H. T., Teixeira, P. S., Aspin, C., Khanzadyan, T., Karr, J., Kim, H.-J., Koo, B.-C., Lee, J. J., Lee, Y.-H., Magakian, T. Y., Movsessian, T. A., Nikogossian, E. H., Pyo, T. S., Stanke, T.

“…We present the goals and preliminary results of an unbiased, near-infrared, narrow-band imaging survey of the first galactic quadrant (10° < l < 65°; −1 3 < b…”
Get full text

Hubble Space Telescope Survey of Interstellar (12)CO/(13)CO in the Solar Neighborhood by Sheffer, Y, Rogers, M, Federman, S R, Lambert, D L, Gredel, R

“…We examine 20 diffuse and translucent Galactic sight lines and extract the column densities of the (12)CO and (13)CO isotopologues from their ultraviolet A-X…”
Get full text

Hubble Space Telescope Survey of Interstellar super(12)CO/ super(13)CO in the Solar Neighborhood by Sheffer, Y, Rogers, M, Federman, SR, Lambert, D L, Gredel, R

“…We examine 20 diffuse and translucent Galactic sight lines and extract the column densities of the super(12)CO and super(13)CO isotopologues from their…”
Get full text