Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Saajasto, Mika"'
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
Autor:
Juvela, Mika, Neha, Sharma, Mannfors, Emma, Saajasto, Mika, Ysard, Nathalie, Pelkonen, Veli-Matti
We study the near-infrared (NIR) scattering in LDN 1642, its correlation with the cloud structure, and the ability of dust models to simultaneously explain sub-millimetre emission, NIR extinction, and NIR scattering. We use observations from the HAWK
Externí odkaz:
http://arxiv.org/abs/2009.12614
Autor:
Montillaud, Julien, Juvela, Mika, Vastel, Charlotte, He, J. H., Liu, Tie, Ristorcelli, Isabelle, Eden, David J., Kang, Sung-ju, Kim, Kee-Tae, Koch, Patrick M., Lee, Chang Won, Rawlings, Mark G., Saajasto, Mika, Sanhueza, Patricio, Soam, Archana, Zahorecz, Sarolta, Alina, Dana, Bögner, Rebeka, Cornu, David, Doi, Yasuo, Malinen, Johanna, Marshall, Douglas, Micelotta, E. R., Pelkonen, V. M., Tóth, L. V., Traficante, A., Wang, Ke
Publikováno v:
A&A 631, A3 (2019)
We started a multi-scale analysis of G202.3+2.5, an intertwined filamentary region of Monoceros OB1. In Paper I, we examined the distributions of dense cores and protostars and found enhanced star formation (SF) activity in the junction region of the
Externí odkaz:
http://arxiv.org/abs/1909.06145
Autor:
Montillaud, Julien, Juvela, Mika, Vastel, Charlotte, He, J. H., Liu, Tie, Ristorcelli, Isabelle, Eden, David J., Kang, Sung-ju, Kim, Kee-Tae, Koch, Patrick M., Lee, Chang Won, Rawlings, Mark G., Saajasto, Mika, Sanhueza, Patricio, Soam, Archana, Zahorecz, Sarolta, Alina, Dana, Bögner, Rebeka, Cornu, David, Doi, Yasuo, Malinen, Johanna, Marshall, Douglas, Micelotta, E. R., Pelkonen, V. M., Tóth, L. V., Traficante, A., Wang, Ke
Publikováno v:
A&A 631, L1 (2019)
Current theories and models attempt to explain star formation globally, from core scales to giant molecular cloud scales. A multi-scale observational characterisation of an entire molecular complex is necessary to constrain them. We investigate star
Externí odkaz:
http://arxiv.org/abs/1909.03781
Autor:
Saajasto, Mika, Harju, Jorma, Juvela, Mika, Tie, Liu, Zhang, Qizhou, Liu, Sheng-Yuan, Hirano, Naomi, Wu, Yuefang, Kim, Kee-Tae, Tatematsu, Ken'ichi, Wang, Ke, Thompson, Mark
We present molecular line and dust continuum observations of a Planck-detected cold cloud, G074.11+00.11. The cloud consists of a system of curved filaments and a central star-forming clump. The clump is associated with several infrared sources and H
Externí odkaz:
http://arxiv.org/abs/1907.08452
Publikováno v:
A&A 614, A95 (2018)
We examine the possibility of using near-infrared scattering to constrain the local radiation field and the dust properties, for example, the size distribution of the grains, and maximum grain size. We use radiative transfer modelling to examine the
Externí odkaz:
http://arxiv.org/abs/1802.07517
Autor:
Islam, Saiful, Bhuiyan, M. Zahidul H, Pääkkönen, Into, Saajasto, Mika, Mäkelä, Maija, Kaasalainen, Sanna
Man-made threats to Global Navigation Satellite System (GNSS)-dependent infrastructures are constantly evolving as malicious actors strive to stay one step ahead of security safeguards. A GNSS receiver that satisfies a certain standard of resilience
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::ed3d4fcf6c2ad49684a99436384c320c
http://hdl.handle.net/10138/359280
http://hdl.handle.net/10138/359280
Akademický článek
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Akademický článek
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Autor:
Montillaud, Julien, Juvela, Mika, Vastel, Charlotte, He, Jinhua, Liu, Tie, Ristorcelli, Isabelle, Eden, David J., Kang, Sung-ju, Kim, Kee-Tae, Koch, Patrick M., Lee, Chang Won, Rawlings, Mark G., Saajasto, Mika, Sanhueza, Patricio, Soam, Archana, Zahorecz, Sarolta, Alina, Dana, Bögner, Rebeka, Cornu, David, Doi, Yasuo, Malinen, Johanna, Marshall, Douglas J., Micelotta, Elisabetta R., Pelkonen, Veli-Matti, Tóth, L. Viktor, Traficante, Alessio, Wang, Ke
Publikováno v:
Astronomy & Astrophysics. 631:L1