Zobrazeno 1 - 10
of 209
pro vyhledávání: '"Clem, R."'
For future extremely large telescopes, error in extreme adaptive optics systems at small angular separations will be highly impacted by the lag time of the correction, which is typically on millisecond timescales; one solution is to apply a predictiv
Externí odkaz:
http://arxiv.org/abs/2310.02514
Autor:
Cantalloube, F., Gomez-Gonzalez, C., Absil, O., Cantero, C., Bacher, R., Bonse, M. J., Bottom, M., Dahlqvist, C. -H., Desgrange, C., Flasseur, O., Fuhrmann, T., Henning, Th., Jensen-Clem, R., Kenworthy, M., Mawet, D., Mesa, D., Meshkat, T., Mouillet, D., Mueller, A., Nasedkin, E., Pairet, B., Pierard, S., Ruffio, J. -B., Samland, M., Stone, J., Van Droogenbroeck, M.
Publikováno v:
SPIE Proceedings Volume 11448, Adaptive Optics Systems VII; 114485A (2020)
The Exoplanet Imaging Data Challenge is a community-wide effort meant to offer a platform for a fair and common comparison of image processing methods designed for exoplanet direct detection. For this purpose, it gathers on a dedicated repository (Ze
Externí odkaz:
http://arxiv.org/abs/2101.05080
Autor:
van Holstein, R. G., Stolker, T., Jensen-Clem, R., Ginski, C., Milli, J., de Boer, J., Girard, J. H., Wahhaj, Z., Bohn, A. J., Millar-Blanchaer, M. A., Benisty, M., Bonnefoy, M., Chauvin, G., Dominik, C., Hinkley, S., Keller, C. U., Keppler, M., Langlois, M., Marino, S., Ménard, F., Perrot, C., Schmidt, T. O. B., Vigan, A., Zurlo, A., Snik, F.
Publikováno v:
A&A 647, A21 (2021)
Young giant planets and brown dwarf companions emit near-infrared radiation that can be linearly polarized up to several percent. This polarization can reveal the presence of a circumsubstellar accretion disk, rotation-induced oblateness of the atmos
Externí odkaz:
http://arxiv.org/abs/2101.04033
Enhanced high-dispersion coronagraphy with KPIC phase II: design, assembly and status of sub-modules
Autor:
Jovanovic, N., Calvin, B., Porter, M., Schofield, T., Wang, J., Roberts, M., Ruane, G., Wallace, J. K., Bartos, R., Pezzato, J., Colborn, J., Delorme, J. R., Echeverri, D., Mawet, D., Bond, C. Z., Cetre, S., Lilley, S., Ragland, S., Wizinowich, P., Jensen-Clem, R.
The Keck Planet Imager and Characterizer (KPIC) is a purpose-built instrument for high-dispersion coronagraphy in the K and L bands on Keck. This instrument will provide the first high resolution (R$>$30,000) spectra of known directly imaged exoplane
Externí odkaz:
http://arxiv.org/abs/2012.06638
Autor:
Jovanovic, N., Delorme, J. R., Bond, C. Z., Cetre, S., Mawet, D., Echeverri, D., Wallace, J. K., Bartos, R., Lilley, S., Ragland, S., Ruane, G., Wizinowich, P., Chun, M., Wang, J., Fitzgerald, M., Matthews, K., Pezzato, J., Calvin, B., Millar-Blanchaer, M., Martin, E. C., Wetherell, E., Wang, E., Jacobson, S., Warmbier, E., Lockhart, C., Hall, D., Jensen-Clem, R., McEwen, E.
The Keck Planet Imager and Characterizer (KPIC) is an upgrade to the Keck II adaptive optics system enabling high contrast imaging and high-resolution spectroscopic characterization of giant exoplanets in the mid-infrared (2-5 microns). The KPIC inst
Externí odkaz:
http://arxiv.org/abs/1909.04541
Autor:
Mazin, B., Artigau, É., Bailey, V., Baranec, C., Beichman, C., Benneke, B., Birkby, J., Brandt, T., Chilcote, J., Chun, M., Close, L., Currie, T., Crossfield, I., Dekany, R., Delorme, J. R., Dong, C., Dong, R., Doyon, R., Dressing, C., Fitzgerald, M., Fortney, J., Frazin, R., Gaidos, E., Guyon, O., Hashimoto, J., Hillenbrand, L., Howard, A., Jensen-Clem, R., Jovanovic, N., Kotani, T., Kawahara, H., Konopacky, Q., Knutson, H., Liu, M., Lu, J., Lozi, J., Macintosh, B., Males, J., Marley, M., Marois, C., Mawet, D., Meeker, S., Millar-Blanchaer, M., Mondal, S., Bose, S. N., Murakami, N., Murray-Clay, R., Narita, N., Pyo, T. S., Roberts, L., Ruane, G., Serabyn, G., Shields, A., Skemer, A., Simard, L., Stelter, D., Tamura, M., Troy, M., Vasisht, G., Wallace, J. K., Wang, J., Wright, S.
Over the past three decades instruments on the ground and in space have discovered thousands of planets outside the solar system. These observations have given rise to an astonishingly detailed picture of the demographics of short-period planets, but
Externí odkaz:
http://arxiv.org/abs/1905.04275
Autor:
Ruane, G., Mawet, D., Kastner, J., Meshkat, T., Bottom, M., Castellá, B. Femenía, Absil, O., Gonzalez, C. Gomez, Huby, E., Zhu, Z., Jensen-Clem, R., Choquet, É., Serabyn, E.
Publikováno v:
The Astronomical Journal 154, 73 (2017)
Distinct gap features in the nearest protoplanetary disk, TW Hya (distance of 59.5$\pm$0.9 pc), may be signposts of ongoing planet formation. We performed long-exposure thermal infrared coronagraphic imaging observations to search for accreting plane
Externí odkaz:
http://arxiv.org/abs/1706.07489
Autor:
Giles, H. A. C., Bayliss, D., Espinoza, N., Brahm, R., Blanco-Cuaresma, S., Shporer, A., Armstrong, D., Lovis, C., Udry, S., Bouchy, F., Marmier, M., Jordán, A., Bento, J., Cameron, A. Collier, Sefako, R., Cochran, W. D., Rojas, F., Rabus, M., Jenkins, J. S., Jones, M., Pantoja, B., Soto, M., Jensen-Clem, R., Duev, D. A., Salama, M., Riddle, R., Baranec, C., Law, N. M.
We present the discovery of EPIC 228735255b, a P= 6.57 days Jupiter-mass (M$_P$=1.019$\pm$0.070 M$_{Jup}$) planet transiting a V=12.5 (G5-spectral type) star in an eccentric orbit (e=$0.120^{+0.056}_{-0.046}$) detected using a combination of K2 photo
Externí odkaz:
http://arxiv.org/abs/1706.06865
Akademický článek
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Autor:
Jackson, Kathryn J., Schmidt, Dirk, Vernet, Elise, Wizinowich, P., Bouchez, A., Marin, E., Cetre, S., Chin, J., Correia, C., van Dam, M., Delorme, J.-R., Gers, L., Guthery, C., Karkar, S., Kwok, S., Lilley, S., Lyke, J., Richards, P., Service, M., Steiner, J., Surendran, A., Tsubota, K., Wetherell, E., Bottom, M., Dekany, R., Ghez, A., Hinz, P., Liu, M., Lu, J., Jensen-Clem, R., Millar-Blanchaer, M., Peretz, E., Sallum, S., Treu, T., Wright, S.
Publikováno v:
Proceedings of SPIE; August 2024, Vol. 13097 Issue: 1 p130970K-130970K-16, 12966047p
