Zobrazeno 1 - 10
of 5 439
pro vyhledávání: '"Hsieh T"'
Publikováno v:
Clinical Ophthalmology, Vol Volume 16, Pp 3089-3096 (2022)
Terry Hsieh,1 Bradley S Gundlach,2 Sahar Ashrafzadeh,2 David Sarraf,3,4 Irena Tsui3,5,6 1Stein Eye Institute, University of California, Los Angeles, CA, USA; 2David Geffen School of Medicine, University of California, Los Angeles, CA, USA; 3Ophthalmo
Externí odkaz:
https://doaj.org/article/ca1189f7bb134ff1901cedf3c088832e
Autor:
Gieser, C., Pineda, J. E., Segura-Cox, D. M., Caselli, P., Valdivia-Mena, M. T., Maureira, M. J., Hsieh, T. H., Busch, L. A., Bouscasse, L., Lopez-Sepulcre, A., Neri, R., Kuffmeier, M., Henning, Th., Semenov, D., Cunningham, N., Jimenez-Serra, I.
Publikováno v:
A&A 692, A55 (2024)
Context. The formation of stars has been subject to extensive studies in the past decades from molecular cloud to protoplanetary disk scales. It is still not fully understood how the surrounding material in a protostellar system, that often shows asy
Externí odkaz:
http://arxiv.org/abs/2410.18941
Autor:
Kulterer, B. M., Wampfler, S. F., Ligterink, N. F. W., Murillo, N., Hsieh, T. -H., McClure, M. K., Boogert, A., Kipfer, K., Bjerkeli, P., Drozdovskaya, M. N.
Publikováno v:
A&A 691, A281 (2024)
Abridged: Very Low Luminosity Objects (VeLLOs) are deeply embedded, and extremely faint objects and are thought to be in the quiescent phase of the episodic accretion process. They fill an important gap in our understanding of star formation. The VeL
Externí odkaz:
http://arxiv.org/abs/2409.04575
Autor:
Murillo, N. M., Fuchs, C. M., Harsono, D., Sakai, N., Hacar, A., Johnstone, D., Mignon-Risse, R., Zeng, S., Hsieh, T. -H., Yang, Y. -L., Tobin, J. J., Persson, M. V.
Publikováno v:
A&A 689, A267 (2024)
Protostellar multiplicity is common at all stages and mass ranges. However, the factors that determine the multiplicity of protostellar systems have not been systematically characterized through their molecular gas. Nobeyama 45m Radio Observatory OTF
Externí odkaz:
http://arxiv.org/abs/2407.14702
Autor:
Franceschi, R., Henning, Th., Smirnov-Pinchukov, G. V., Semenov, D. A., Schwarz, K., Dutrey, A., Chapillon, E., Gorti, U., Guilloteau, S., Piétu, V., van Terwisga, S., Bouscasse, L., Caselli, P., Gieser, G., Hsieh, T. -H., Lopez-Sepulcre, A., Segura-Cox, D. M., Pineda, J. E., Maureira, M. J., Valdivia-Mena, M. T.
We aim to constrain the gas density and temperature distributions as well as gas masses in several T Tauri protoplanetary disks located in Taurus. We use the 12CO, 13CO, and C18O (2-1) isotopologue emission observed at 0.9 with the IRAM NOrthern Exte
Externí odkaz:
http://arxiv.org/abs/2406.16498
Autor:
Hsieh, T. -H., Pineda, J. E., Segura-Cox, D. M., Caselli, P., Valdivia-Mena, M. T., Gieser, C., Maureira, M. J., Lopez-Sepulcre, A., Bouscasse, L., Neri, R., Möller, Th., Dutrey, A., Fuente, A., Semenov, D., Chapillon, E., Cunningham, N., Henning, Th., Pietu, V., Jimenez-Serra, I., Marino, S., Ceccarelli, C.
Publikováno v:
A&A 686, A289 (2024)
Complex Organic Molecules (COMs) have been found toward low-mass protostars but the origins of the COM emission are still unclear. It can be associated with, for example, hot corinos, outflows, and/or accretion shock/disk atmosphere. We have conducte
Externí odkaz:
http://arxiv.org/abs/2403.16892
Autor:
Semenov, D., Henning, Th., Guilloteau, S., Smirnov-Pinchukov, G., Dutrey, A., Chapillon, E., Pietu, V., Franceschi, R., Schwarz, K., van Terwisga, S., Bouscasse, L., Caselli, P., Ceccarelli, C., Cunningham, N., Fuente, A., Gieser, C., Hsieh, T. -H., Lopez-Sepulcre, A., Segura-Cox, D. M., Pineda, J. E., Maureira, M. J., Moeller, Th., Tafalla, M., Valdivia-Mena, M. T.
Publikováno v:
A&A 685, A126 (2024)
We are performing a line survey of 8 planet-forming Class II disks in Taurus with the IRAM NOrthern Extended Millimeter Array (NOEMA), as a part of the MPG-IRAM Observatory Program PRODIGE (PROtostars and DIsks: Global Evolution; PIs: P. Caselli and
Externí odkaz:
http://arxiv.org/abs/2402.14653
Autor:
Hsieh, T. -H., Segura-Cox, D. M., Pineda, J. E., Caselli, P., Bouscasse, L., Neri, R., Lopez-Sepulcre, A., Valdivia-Mena, M. T., Maureira, M. J., Henning, Th., Smirnov-Pinchukov, G. V., Semenov, D., Möller, Th., Cunningham, N., Fuente, A., Marino, S., Dutrey, A., Tafalla, M., Chapillon, E., Ceccarelli, C., Zhao, B.
Publikováno v:
A&A 669, A137 (2023)
Aims. We present high sensitivity and high-spectral resolution NOEMA observations of the Class 0/I binary system SVS13A, composed of the low-mass protostars VLA4A and VLA4B with a separation of ~90 au. VLA4A is undergoing an accretion burst that enri
Externí odkaz:
http://arxiv.org/abs/2211.05022
Autor:
Valdivia-Mena, M. T., Pineda, J. E., Segura-Cox, D. M., Caselli, P., Neri, R., López-Sepulcre, A., Cunningham, N., Bouscasse, L., Semenov, D., Henning, Th., Piétu, V., Chapillon, E., Dutrey, A., Fuente, A., Guilloteau, S., Hsieh, T. H., Jiménez-Serra, I., Marino, S., Maureira, M. J., Smirnov-Pinchukov, G. V., Tafalla, M., Zhao, B.
Publikováno v:
A&A 667, A12 (2022)
Context. In the past few years, there has been a rise in the detection of streamers, asymmetric flows of material directed toward the protostellar disk with material from outside the star's natal core. It is unclear how they affect the process of mas
Externí odkaz:
http://arxiv.org/abs/2208.01023
Autor:
Zhu, D., Johri, S., Linke, N. M., Landsman, K. A., Nguyen, N. H., Alderete, C. H., Matsuura, A. Y., Hsieh, T. H., Monroe, C.
Finite-temperature phases of many-body quantum systems are fundamental to phenomena ranging from condensed-matter physics to cosmology, yet they are generally difficult to simulate. Using an ion trap quantum computer and protocols motivated by the Qu
Externí odkaz:
http://arxiv.org/abs/1906.02699