Zobrazeno 1 - 10
of 4 594
pro vyhledávání: '"Tatematsu, K."'
Autor:
Cunningham, N., Ginsburg, A., Galván-Madrid, R., Motte, F., Csengeri, T., Stutz, A. M., Fernández-López, M., Álvarez-Gutiérrez, R. H., Armante, M., Baug, T., Bonfand, M., Bontemps, S., Braine, J., Brouillet, N., Busquet, G., Díaz-González, D. J., Di Francesco, J., Gusdorf, A., Herpin, F., Liu, H., López-Sepulcre, A., Louvet, F., Lu, X., Maud, L., Nony, T., Olguin, F. A., Pouteau, Y., Rivera-Soto, R., Sandoval-Garrido, N. A., Sanhueza, P., Tatematsu, K., Towner, A. P. M., Valeille-Manet, M.
Publikováno v:
A&A 678, A194 (2023)
ALMA-IMF is an Atacama Large Millimeter/submillimeter Array (ALMA) Large Program designed to measure the core mass function (CMF) of 15 protoclusters chosen to span their early evolutionary stages. It further aims to understand their kinematics, chem
Externí odkaz:
http://arxiv.org/abs/2306.14710
Autor:
Zhang, S., Wang, K., Liu, T., Zavagno, A., Juvela, M., Liu, H., Tej, A., Stutz, A. M., Li, S., Bronfman, L., Zhang, Q., Goldsmith, P. F., Lee, C. W., Vázquez-Semadeni, E., Tatematsu, K., Jiao, W., Xu, F., Wang, C., Zhou, J. -W.
Whether ionization feedback triggers the formation of massive stars is highly debated. Using ALMA 3 mm observations with a spatial resolution of $\sim 0.05$ pc and a mass sensitivity of 1.1 $\rm M_\odot$ beam$^{-1}$ at 20 K, we investigate the star f
Externí odkaz:
http://arxiv.org/abs/2301.01937
Autor:
Zhang, C., Zhu, Feng-Yao, Liu, Tie, Ren, Z. -Y., Liu, H. -L., Wang, Ke, Wu, J. -W., Zhang, Y., Zhou, J. -W., Tatematsu, K., Garay, Guido, Tej, Anandmayee, Li, Shanghuo, Xu, W. F., Lee, Chang Won, Bronfman, Leonardo, Soam, Archana, Li, D.
Hydrogen recombination lines (RRLs) are one of the major diagnostics of the physical properties of H{\sc ii} regions. We use RRL H40$\alpha$, He40$\alpha$ and 3 mm continuum emission to investigate the properties of a large sample of resolved UC H{\s
Externí odkaz:
http://arxiv.org/abs/2301.01876
Autor:
Pouteau, Y., Motte, F., Nony, T., Gonzalez, M., Joncour, I., Robitaille, J. -F., Busquet, G., Galvan-Madrid, R., Gusdorf, A., Hennebelle, P., Ginsburg, A., Csengeri, T., Sanhueza, P., Dell'Ova, P., Stutz, A. M., Towner, A. P. M., Cunningham, N., Louvet, F., Men'shchikov, A., Fernandez-Lopez, M., Schneider, N., Armante, M., Bally, J., Baug, T., Bonfand, M., Bontemps, S., Bronfman, L., Brouillet, N., Diaz-Gonzalez, D., Herpin, F., Lefloch, B., Liu, H. -L., Lu, X., Nakamura, F., Luong, Q. Nguyen, Olguin, F., Tatematsu, K., Valeille-Manet, M.
Publikováno v:
A&A 674, A76 (2023)
Among the most central open questions regarding the initial mass function (IMF) of stars is the impact of environment on the shape of the core mass function (CMF) and thus potentially on the IMF. The ALMA-IMF Large Program aims to investigate the var
Externí odkaz:
http://arxiv.org/abs/2212.09307
Autor:
Peng, Y. P., Liu, T., Qin, S. -L., Baug, T., Liu, H. -L., Wang, K., Garay, G., Zhang, C., Chen, L. -F., Lee, C. W., Juvela, M., Li, D. L., Tatematsu, K., Liu, X. -C., Lee, J. -E., Luo, G., Dewangan, L., Wu, Y. -F., Zhang, L., Bronfman, L., Ge, J. X., Tang, M. Y., Zhang, Y., Xu, F. -W., Wang, Y., Zhou, B.
Investigating the physical and chemical structures of massive star-forming regions is critical for understanding the formation and the early evolution of massive stars. We performed a detailed line survey toward six dense cores named as MM1, MM4, MM6
Externí odkaz:
http://arxiv.org/abs/2203.12255
Autor:
Pouteau, Y., Motte, F., Nony, T., Galván-Madrid, R., Men'shchikov, A., Bontemps, S., Robitaille, J. -F., Louvet, F., Ginsburg, A., Herpin, F., López-Sepulcre, A., Dell'Ova, P., Gusdorf, A., Sanhueza, P., Stutz, A. M., Brouillet, N., Thomasson, B., Armante, M., Baug, T., Busquet, G., Csengeri, T., Cunningham, N., Fernández-López, M., Liu, H. -L., Olguin, F., Towner, A. P. M., Bally, J., Braine, J., Bronfman, L., Joncour, I., González, M., Hennebelle, P., Lu, X., Menten, K. M., Moraux, E., Tatematsu, K., Walker, D., Whitworth, A. P.
Publikováno v:
A&A 664, A26 (2022)
The ALMA-IMF Large Program observed the W43-MM2-MM3 ridge, whose 1.3mm and 3mm ALMA 12m array continuum images reach a 2500au spatial resolution. We used both the best-sensitivity and the line-free ALMA-IMF images, reduced the noise with the multi-re
Externí odkaz:
http://arxiv.org/abs/2203.03276
Autor:
Stanke, Thomas, Arce, H. G., Bally, J., Bergman, P., Carpenter, J., Davis, C. J., Dent, W., Di Francesco, J., Eislöffel, J., Froebrich, D., Ginsburg, A., Heyer, M., Johnstone, D., Mardones, D., McCaughrean, M. J., Megeath, S. T., Nakamura, F., Smith, M. D., Stutz, A., Tatematsu, K., Walker, C., Williams, J. P., Zinnecker, H., Swift, B. J., Kulesa, C., Peters, B., Duffy, B., Kloosterman, J., Yıldız, U. A., Pineda, J. L., De Breuck, C., Klein, Th.
Publikováno v:
A&A 658, A178 (2022)
The Orion molecular cloud complex harbours the nearest GMCs and site of high-mass star formation. Its YSO populations are thoroughly characterized. The region is therefore a prime target for the study of star formation. Here, we verify the performanc
Externí odkaz:
http://arxiv.org/abs/2201.00463
Autor:
Ginsburg, A., Csengeri, T., Galván-Madrid, R., Cunningham, N., Álvarez-Gutiérrez, R. H., Baug, T., Bonfand, M., Bontemps, S., Busquet, G., Díaz-González, D. J., Fernández-López, M., Guzmán, A., Herpin, F., Liu, H., López-Sepulcre, A., Louvet, F., Maud, L., Motte, F., Nakamura, F., Nony, T., Olguin, F. A., Pouteau, Y., Sanhueza, P., Stutz, A. M., Towner, A. P. M., Armante, M., Battersby, C., Bronfman, L., Braine, J., Brouillet, N., Chapillon, E., Di Francesco, J., Gusdorf, A., Izumi, N., Joncour, I., Lu, X., Men'shchikov, A., Menten, K. M., Moraux, E., Molet, J., Mundy, L., Luong, Q. Nguyen, Reyes-Reyes, S. D., Robitaille, J., Rosolowsky, E., Sandoval-Garrido, N. A., Svoboda, B., Tatematsu, K., Walker, D. L., Whitworth, A., Wu, B., Wyrowski, F.
Publikováno v:
A&A 662, A9 (2022)
We present the first data release of the ALMA-IMF Large Program, which covers the 12m-array continuum calibration and imaging. The ALMA-IMF Large Program is a survey of fifteen dense molecular cloud regions spanning a range of evolutionary stages tha
Externí odkaz:
http://arxiv.org/abs/2112.08183
Autor:
Motte, F., Bontemps, S., Csengeri, T., Pouteau, Y., Louvet, F., Stutz, A. M., Cunningham, N., López-Sepulcre, A., Brouillet, N., Galván-Madrid, R., Ginsburg, A., Maud, L., Men'shchikov, A., Nakamura, F., Nony, T., Sanhueza, P., Álvarez-Gutiérrez, R. H., Armante, M., Baug, T., Bonfand, M., Busquet, G., Chapillon, E., Díaz-González, D., Fernández-López, M., Guzmán, A. E., Herpin, F., Liu, H. -L., Olguin, F., Towner, A. P. M., Bally, J., Battersby, C., Braine, J., Bronfman, L., Chen, H. -R. V., Dell'Ova, P., Di Francesco, J., González, M., Gusdorf, A., Hennebelle, P., Izumi, N., Joncour, I., Lee, Y. -N., Lefloch, B., Lesaffre, P., Lu, X., Menten, K. M., Mignon-Risse, R., Molet, J., Moraux, E., Mundy, L., Luong, Q. Nguyen, Reyes, N., Reyes, S. D. Reyes, Robitaille, J. -F., Rosolowsky, E., Sandoval-Garrido, N. A., Schuller, F., Svoboda, B., Tatematsu, K., Thomasson, B., Walker, D., Wu, B., Whitworth, A. P., Wyrowski, F.
Publikováno v:
A&A 662, A8 (2022)
The ALMA-IMF Large Program imaged a total noncontiguous area of 53pc2, covering 15 extreme, nearby protoclusters of the Milky Way. They were selected to span relevant early protocluster evolutionary stages. Our 1.3mm and 3mm observations provide cont
Externí odkaz:
http://arxiv.org/abs/2112.08182
Autor:
Xu, Fengwei, Wu, Yuefang, Liu, Tie, Liu, Xunchuan, Zhang, Chao, Esimbek, Jarken, Qin, Sheng-Li, Li, Di, Wang, Ke, Yuan, Jinghua, Meng, Fanyi, Zhang, Tianwei, Eden, David, Tatematsu, K., Evans, Neal J., Goldsmith, Paul. F., Zhang, Qizhou, Henkel, C., Yi, Hee-Weon, Lee, Jeong-Eun, Saajasto, Mika, Kim, Gwangeong, Juvela, Mika, Sahu, Dipen, Hsu, Shin-Ying, Liu, Sheng-Yuan, Dutta, Somnath, Lee, Chin-Fei, Zhang, Chuan-Peng, Xu, Ye, Ju, Binggang
Gas at high Galactic latitude is a relatively little-noticed component of the interstellar medium. In an effort to address this, forty-one Planck Galactic Cold Clumps at high Galactic latitude (HGal; $|b|>25^{\circ}$) were observed in $^{12}$CO, $^{1
Externí odkaz:
http://arxiv.org/abs/2107.08182