此研究聚焦在恆星形成初期的兩個主題，首先是如何透過吸積周圍氣體與塵埃增長其質量，另外則是在太陽鄰近分子雲當中，尋找剛誕生的恆星與棕矮星。論文的第一部份利用涵蓋5.5年的JCMT瞬變巡天 (Transient survey) 850-micron 波段的觀測資料，監測8個古德帶 (Gould Belt) 當中的恆星形成區，尋找快速變亮的原始恆星。我們辨識出兩個暴亮源，一顆是位於獵戶座OMC~2/3分子雲當中的JW 566，它屬於第二型金牛座T型的雙星，於2016年偵測到閃焰，在450-micron 波段達 500±107 mJy/beam，而在 850-micron 波段達 466±47 mJy/beam，為有史以來在年輕恆星當中偵測到最明亮的次毫米波爆發。另一個暴亮源Source 2864，則是個類星體。這兩個事件雖然都不是原恆星吸積事件，但證實我們的分析方法有效而可靠。論文的第二部份利用客製的窄頻濾鏡，以廣角紅外觀測搜尋棕矮星。此W濾鏡中心波長大約在1.45-micron，是棕矮星及更冷的行星質量天體大氣當中，水分子吸收線之所在。我們使用此濾鏡觀測了年輕星團IC 348，及其旁邊的暗雲Barnard 5，兩者皆位於英仙座分子雲的東緣。我們以紅外光譜驗證了3顆在IC 348中未知的棕矮星，也在Barnard 5首次發現棕矮星。另外我們利用2MASS及WISE巡天篩選出年輕恆星，配合 Gaia 的視差與自行運動數據，探討分子雲當中恆星形成的過程，以及這些活動如何受到鄰近OB星協當中的大質量恆星影響。

My research focuses on the earliest stage of star formation, including how stars gain their masses by accretion from surrounding gas and dust, and comparison of the stellar and substellar samples in nearby molecular clouds. To this cause, data obtained by the JCMT Transient survey and the W-band Imaging survey was used.
Analysis of five and a half years of the JCMT Transient Surveys 850-micron images monitoring observations toward eight Gould Belt star-forming regions to search for evidence of transient events or long-duration variability from faint sources. Two robust sources that show evidence for submillimeter variability were detected; the first being JW 566, a Class II T Tauri binary object in OMC 2/3 as an extraordinary submillimeter flare, which is unique, and the only clear single-epoch transient detection in this sample. In contrast, the second submillimeter variable identified in our analysis, Source 2864, is highly variable at all observed timescales. The source is most likely a background blazar but was previously classified as a highly extinct Class II object based on the Spitzer mid-IR photometry.
New substellar objects were discovered using a custom-designed narrowband photometric filter, W-band at the CFHT, centered at the 1.45-micron absorption feature present in brown dwarf atmospheres. The region for observation and analysis was taken to be the young star cluster IC 348, and the neighbouring Barnard 5 dark cloud, both of which are at the eastern end of the Perseus star-forming complex. Spectroscopic observations using the SpeX instrument on the IRTF's telescope confirm the existence of three previously unknown brown dwarfs in IC 348, further discovering the first brown dwarf in Barnard 5. Together with the young stellar population selected via near- and mid-infrared colors using the Two Micron All Sky Survey and the Wide-field Infrared Survey Explorer, the relation between stellar and substellar objects with the associated molecular clouds were diagnosed. Gaia EDR3 parallaxes and kinematics of the cloud members across the Perseus region were also used to propose the star formation scenario of the complex under influence of the nearby OB association.

Abazajian K., et al., 2019, arXiv e-prints, p. arXiv:1907.04473
Adams F. C., Lada C. J., Shu F. H., 1987, ApJ, 312, 788
Adams F. C., Cai M. J., Galli D., Lizano S., Shu F. H., 2011, ApJ, 743, 175
Ali B., Depoy D. L., 1995, AJ, 109, 709
Allard F., Hauschildt P. H., Alexander D. R., Tamanai A., Schweitzer A., 2001, ApJ,
556, 357
Allers K. N., Liu M. C., 2013, ApJ, 772, 79
Allers K. N., Liu M. C., 2020, PASP, 132, 104401
Allers K. N., et al., 2007, ApJ, 657, 511
Alves de Oliveira C., Moraux E., Bouvier J., Duchêne G., Bouy H., Maschberger T.,
Hudelot P., 2013, A&A, 549, A123
Ambartsumian V. A., 1947, The evolution of stars and astrophysics. Acad. Sci. Arme-
nian SSR
André P., 2002, in Bouvier J., Zahn J.-P., eds, EAS Publications Series Vol. 3, EAS
Publications Series. pp 1–38, doi:10.1051/eas:2002043
Andre P., Montmerle T., 1994, ApJ, 420, 837
André P., et al., 2010, A&A, 518, L102
Ansdell M., et al., 2016, ApJ, 828, 46
Arce H. G., Goodman A. A., 2001, ApJ, 551, L171
Arce H. G., Borkin M. A., Goodman A. A., Pineda J. E., Beaumont C. N., 2011, ApJ,
742, 105
Arce H. G., Mardones D., Corder S. A., Garay G., Noriega-Crespo A., Raga A. C.,
2013, ApJ, 774, 39
Armitage P. J., 2015, arXiv e-prints, p. arXiv:1509.06382
Armitage P. J., 2016, ApJ, 833, L15
Armitage P. J., Livio M., Pringle J. E., 2001, MNRAS, 324, 705
Audard M., et al., 2014, in Beuther H., Klessen R. S., Dullemond C. P.,
Henning T., eds, Protostars and Planets VI. p. 387 (arXiv:1401.3368),
doi:10.2458/azu˙uapress˙9780816531240-ch017
Bachiller R., Martin-Pintado J., Planesas P., 1991, A&A, 251, 639
Bae J., Hartmann L., Zhu Z., Nelson R. P., 2014, ApJ, 795, 61
Bae J., Nelson R. P., Hartmann L., Richard S., 2016, ApJ, 829, 13
Bailer-Jones C. A. L., Rybizki J., Fouesneau M., Demleitner M., Andrae R., 2021, AJ,
161, 147
Bally J., Devine D., Alten V., 1996, ApJ, 473, 921
Bally J., Walawender J., Johnstone D., Kirk H., Goodman A., 2008, in Reipurth B.,
ed., Vol. 4, Handbook of Star Forming Regions, Volume I. Astronomical Society of
the Pacific Conference Series, p. 308
Baraffe I., Homeier D., Allard F., Chabrier G., 2015, A&A, 577, A42
Basri G., Marcy G. W., Graham J. R., 1996, ApJ, 458, 600
Bate M. R., 2012, MNRAS, 419, 3115
Bate M. R., Bonnell I. A., Bromm V., 2002, MNRAS, 332, L65
Becklin E. E., Zuckerman B., 1988, , 336, 656
Beichman C. A., et al., 1984, ApJ, 278, L45
Bell C. P. M., Naylor T., Mayne N. J., Jeffries R. D., Littlefair S. P., 2013, MNRAS,
434, 806
Bensch F., 2006, A&A, 448, 1043
Bergin E. A., Tafalla M., 2007, ARA&A, 45, 339
Bessell M. S., Brett J. M., 1988, PASP, 100, 1134
Bhatt H. C., 1986, MNRAS, 222, 383
Billot N., Morales-Calderón M., Stauffer J. R., Megeath S. T., Whitney B., 2012, ApJ,
753, L35
Blaauw A., 1946, PhD thesis, -
Bonnell I., Bastien P., 1992, ApJ, 401, L31
Bonnell I. A., Bate M. R., Clarke C. J., Pringle J. E., 1997, MNRAS, 285, 201
Bonnell I. A., Bate M. R., Zinnecker H., 1998, MNRAS, 298, 93
Bonnell I. A., Clarke C. J., Bate M. R., Pringle J. E., 2001, MNRAS, 324, 573
Bonnell I. A., Larson R. B., Zinnecker H., 2007, in Reipurth B., Jewitt D., Keil K.,
eds, Protostars and Planets V. p. 149 (arXiv:astro-ph/0603447)
Bonnor W. B., 1956, MNRAS, 116, 351
Boss A. P., 2001, ApJ, 551, L167
Burgasser A. J., 2014, in Astronomical Society of India Conference Series. pp 7–16
(arXiv:1406.4887)
Burgasser A. J., Geballe T. R., Leggett S. K., Kirkpatrick J. D., Golimowski D. A.,
2006, ApJ, 637, 1067
Burrows A., et al., 1997a, ApJ, 491, 856
Burrows A., et al., 1997b, ApJ, 491, 856
CCAT-Prime collaboration et al., 2021, arXiv e-prints, p. arXiv:2107.10364
Cardelli J. A., Clayton G. C., Mathis J. S., 1989, ApJ, 345, 245
Carpenter J. M., 2001, AJ, 121, 2851
Chambers K. C., et al., 2016, arXiv e-prints, p. arXiv:1612.05560
Chapin E. L., Berry D. S., Gibb A. G., Jenness T., Scott D., Tilanus R. P. J., Economou
F., Holland W. S., 2013, MNRAS, 430, 2545
Chen W. P., Lee H. T., Sanchawala K., 2007, in Elmegreen B. G., Palous J., eds,
Proceedings of the International Astronomical Union 2 Vol. 237, Triggered Star
Formation in a Turbulent ISM. pp 278–282
Chiang P., Chen W.-P., Albert L., Liu M., Magnier E. A., 2015, MNRAS, 448, 522
Cieza L., Williams J., Kourkchi E., Andrews S., Casassus S., Graves S., Schreiber
M. R., 2015, MNRAS, 454, 1909
Cody A. M., Hillenbrand L. A., David T. J., Carpenter J. M., Everett M. E., Howell
S. B., 2017, ApJ, 836, 41
Costigan G., Vink J. S., Scholz A., Ray T., Testi L., 2014, MNRAS, 440, 3444
Cottaar M., et al., 2014, ApJ, 794, 125
Cruz K. L., Kirkpatrick J. D., Burgasser A. J., 2009, AJ, 137, 3345
Currie M. J., Berry D. S., Jenness T., Gibb A. G., Bell G. S., Draper P. W., 2014, in
Manset N., Forshay P., eds, Astronomical Society of the Pacific Conference Series
Vol. 485, Astronomical Data Analysis Software and Systems XXIII. p. 391
Cushing M. C., Rayner J. T., Vacca W. D., 2005, ApJ, 623, 1115
Cutri R. M., et al., 2003, VizieR Online Data Catalog, p. II/246
Cutri R. M., et al., 2012, Explanatory Supplement to the WISE All-Sky Data Release
Products, Explanatory Supplement to the WISE All-Sky Data Release Products
D’Angelo C. R., Spruit H. C., 2010, MNRAS, 406, 1208
Daemgen S., Correia S., Petr-Gotzens M. G., 2012, A&A, 540, A46
David T. J., Hillenbrand L. A., Gillen E., Cody A. M., Howell S. B., Isaacson H. T.,
Livingston J. H., 2019, ApJ, 872, 161
Dempsey J. T., et al., 2013, MNRAS, 430, 2534
Dickman R. L., 1978, ApJS, 37, 407
Dubber S., et al., 2021, MNRAS, 505, 4215
Dunham M. M., Vorobyov E. I., 2012, ApJ, 747, 52
Dunham M. M., et al., 2006, ApJ, 651, 945
Dunham M. M., Crapsi A., Evans Neal J. I., Bourke T. L., Huard T. L., Myers P. C.,
Kauffmann J., 2008, ApJS, 179, 249
Dunham M. M., Evans Neal J. I., Terebey S., Dullemond C. P., Young C. H., 2010a,
ApJ, 710, 470
Dunham M. M., Evans N. J., Bourke T. L., Myers P. C., Huard T. L., Stutz A. M.,
2010b, ApJ, 721, 995
Dunham M. M., et al., 2013, AJ, 145, 94
Dunham M. M., et al., 2014, in Beuther H., Klessen R. S., Dullemond
C. P., Henning T., eds, Protostars and Planets VI. p. 195 (arXiv:1401.1809),
doi:10.2458/azu˙uapress˙9780816531240-ch009
Dunham M. M., et al., 2015, ApJS, 220, 11
Ebert R., 1955, , 36, 222
Elmegreen B. G., 2011, ApJ, 731, 61
Enoch M. L., Evans Neal J. I., Sargent A. I., Glenn J., 2009, ApJ, 692, 973
Epchtein N., et al., 1999, A&A, 349, 236
Evans Neal J. I., et al., 2009, ApJS, 181, 321
Feigelson E. D., Garmire G. P., Pravdo S. H., 2002, ApJ, 572, 335
Filippazzo J. C., Rice E. L., Faherty J., Cruz K. L., Van Gordon M. M., Looper D. L.,
2015, ApJ, 810, 158
Fischer W. J., et al., 2017, ApJ, 840, 69
Fitzpatrick E. L., 1999, PASP, 111, 63
Forgan D., Rice K., 2010, MNRAS, 402, 1349
Frieswijk W. F., 2008, PhD thesis, University of Groningen, Netherlands
Fuller G. A., Myers P. C., Welch W. J., Goldsmith P. F., Langer W. D., Campbell
B. G., Guilloteau S., Wilson R. W., 1991, ApJ, 376, 135
Gagne M., Caillault J.-P., Stauffer J. R., 1995, ApJ, 445, 280
Gaia Collaboration et al., 2016, A&A, 595, A1
Gaia Collaboration et al., 2018, A&A, 616, A1
Gaia Collaboration et al., 2021, A&A, 649, A1
Garmire G., Feigelson E. D., Broos P., Hillenbrand L. A., Pravdo S. H., Townsley L.,
Tsuboi Y., 2000, AJ, 120, 1426
Getman K. V., Feigelson E. D., 2021, ApJ, 916, 32
Getman K. V., Feigelson E. D., Grosso N., McCaughrean M. J., Micela G., Broos P.,
Garmire G., Townsley L., 2005, ApJS, 160, 353
Goldsmith P. F., Langer W. D., Wilson R. W., 1986, ApJ, 303, L11
Goodwin S. P., Kroupa P., 2005, A&A, 439, 565
Goodwin S. P., Whitworth A. P., Ward-Thompson D., 2004, A&A, 419, 543
Gould B. A., 1897, Resultados del Observatorio Nacional Argentino, 19, 1
Green J. D., Kraus A. L., Rizzuto A. C., Ireland M. J., Dupuy T. J., Mann A. W.,
Kuruwita R., 2016, ApJ, 830, 29
Greene T. P., Wilking B. A., Andre P., Young E. T., Lada C. J., 1994, ApJ, 434, 614
Güdel M., 2002, ARA&A, 40, 217
Güdel M., Benz A. O., 1993, ApJ, 405, L63
Guns S., et al., 2021, ApJ, 916, 98
Günther H. M., et al., 2014, AJ, 148, 122
Gutermuth R. A., Megeath S. T., Myers P. C., Allen L. E., Pipher J. L., Fazio G. G.,
2009, ApJS, 184, 18
Hacar A., Tafalla M., Forbrich J., Alves J., Meingast S., Grossschedl J., Teixeira P. S.,
2018, A&A, 610, A77
Hartmann D., Burton W. B., 1997, Atlas of Galactic Neutral Hydrogen. Cambridge
University Press
Hartmann L., Kenyon S. J., 1985, ApJ, 299, 462
Hartmann L., Calvet N., Gullbring E., D’Alessio P., 1998, ApJ, 495, 385
Hartmann L., Herczeg G., Calvet N., 2016, ARA&A, 54, 135
Harvey P., Merı́n B., Huard T. L., Rebull L. M., Chapman N., Evans Neal J. I., Myers
P. C., 2007, ApJ, 663, 1149
Hatchell J., Richer J. S., Fuller G. A., Qualtrough C. J., Ladd E. F., Chandler C. J.,
2005, A&A, 440, 151
Hayashi C., Nakano T., 1963, Progress of Theoretical Physics, 30, 460
Heiles C., 1984, ApJS, 55, 585
Heitsch F., Burkert A., Hartmann L. W., Slyz A. D., Devriendt J. E. G., 2005, ApJ,
633, L113
Hennebelle P., Chabrier G., 2008, ApJ, 684, 395
Hennebelle P., Lesur G., Fromang S., 2017, A&A, 599, A86
Herbig G. H., Jones B. F., 1983, AJ, 88, 1040
Herczeg G. J., Hillenbrand L. A., 2014, ApJ, 786, 97
Herczeg G. J., Hillenbrand L. A., 2015, ApJ, 808, 23
Herczeg G. J., et al., 2017, ApJ, 849, 43
Herschel J. F. W., 1847, Results of astronomical observations made during the years
1834, 5, 6, 7, 8, at the Cape of Good Hope: Being the completion of a telescopic
survey of the whole surface of the visible heavens, commenced in 1825. Smith, Elder
and Company
Hester J. J., et al., 1996, AJ, 111, 2349
Hillenbrand L. A., 1997, AJ, 113, 1733
Hillenbrand L. A., Hoffer A. S., Herczeg G. J., 2013, AJ, 146, 85
Hodapp K. W., Chini R., 2015, ApJ, 813, 107
Hodapp K. W., Chini R., Watermann R., Lemke R., 2012, ApJ, 744, 56
Holland W. S., et al., 2013, MNRAS, 430, 2513
Hsieh T.-H., Lai S.-P., 2013, ApJS, 205, 5
Hunter T. R., et al., 2017, ApJ, 837, L29
Johnstone D., Hendricks B., Herczeg G. J., Bruderer S., 2013, ApJ, 765, 133
Johnstone D., et al., 2018, ApJ, 854, 31
Johnstone D., et al., 2022, arXiv e-prints, p. arXiv:2208.07815
Jørgensen J. K., et al., 2006, ApJ, 645, 1246
Jørgensen J. K., et al., 2013, ApJ, 779, L22
Jose J., et al., 2020, ApJ, 892, 122
Kackley R., Scott D., Chapin E., Friberg P., 2010, in Radziwill N. M., Bridger
A., eds, Society of Photo-Optical Instrumentation Engineers (SPIE) Conference
Series Vol. 7740, Software and Cyberinfrastructure for Astronomy. p. 77401Z,
doi:10.1117/12.857397
Kahn F. D., 1974, A&A, 37, 149
Kenyon S. J., Hartmann L. W., Strom K. M., Strom S. E., 1990, AJ, 99, 869
Kim H. J., Evans Neal J. I., Dunham M. M., Lee J.-E., Pontoppidan K. M., 2012, ApJ,
758, 38
Kirk H., Johnstone D., Di Francesco J., 2006, ApJ, 646, 1009
Kirk H., et al., 2018, ApJS, 238, 8
Kirkpatrick J. D., Henry T. J., Liebert J., 1993, ApJ, 406, 701
Kirkpatrick J. D., Barman T. S., Burgasser A. J., McGovern M. R., McLean I. S.,
Tinney C. G., Lowrance P. J., 2006, ApJ, 639, 1120
Kirkpatrick J. D., et al., 2008, ApJ, 689, 1295
Kirkpatrick J. D., et al., 2010, ApJS, 190, 100
Kirkpatrick J. D., et al., 2011, ApJS, 197, 19
Kirkpatrick J. D., et al., 2012, ApJ, 753, 156
Knapp G. R., et al., 2004, AJ, 127, 3553
Koenig X. P., Leisawitz D. T., 2014, ApJ, 791, 131
Kounkel M., et al., 2014, ApJ, 790, 49
Kounkel M., et al., 2017, ApJ, 834, 142
Kounkel M., et al., 2021, AJ, 162, 184
Kryukova E., Megeath S. T., Gutermuth R. A., Pipher J., Allen T. S., Allen L. E.,
Myers P. C., Muzerolle J., 2012, AJ, 144, 31
Kryukova E., et al., 2014, AJ, 148, 11
Kumar S. S., 1963, ApJ, 137, 1126
Lada C. J., 1987, in Peimbert M., Jugaku J., eds, International Astronomical Union
Symposia Vol. 115, Star Forming Regions. p. 1
Lada C. J., 1999, in Lada C. J., Kylafis N. D., eds, NATO Advanced Study Institute
(ASI) Series C Vol. 540, The Origin of Stars and Planetary Systems. p. 143
Lada C. J., Wilking B. A., 1984, ApJ, 287, 610
Lalchand B., et al., 2022, The Astronomical Journal, 164, 125
Langer W. D., Wilson R. W., Goldsmith P. F., Beichman C. A., 1989, ApJ, 337, 355
Langer W. D., Velusamy T., Xie T., 1996, ApJ, 468, L41
Lawrence A., et al., 2007, MNRAS, 379, 1599
Lee H.-T., Chen W. P., 2007, ApJ, 657, 884
Lee H.-T., Chen W. P., Zhang Z.-W., Hu J.-Y., 2005, ApJ, 624, 808
Lee J.-E., et al., 2010, ApJ, 709, L74
Lee Y.-H., et al., 2020, ApJ, 903, 5
Lee Y.-H., et al., 2021, ApJ, 920, 119
Leggett S. K., et al., 2006, MNRAS, 373, 781
Lucas P. W., Roche P. F., 2000, MNRAS, 314, 858
Lucas P. W., Roche P. F., Allard F., Hauschildt P. H., 2001, MNRAS, 326, 695
Luhman K. L., Rieke G. H., 1999, ApJ, 525, 440
Luhman K. L., Liebert J., Rieke G. H., 1997, ApJ, 489, L165
Luhman K. L., Stauffer J. R., Muench A. A., Rieke G. H., Lada E. A., Bouvier J.,
Lada C. J., 2003, ApJ, 593, 1093
Luhman K. L., et al., 2007, ApJ, 654, 570
Luhman K. L., Esplin T. L., Loutrel N. P., 2016, ApJ, 827, 52
Luhman K. L., Mamajek E. E., Shukla S. J., Loutrel N. P., 2017, AJ, 153, 46
Mac Low M.-M., Klessen R. S., 2004, Reviews of Modern Physics, 76, 125
MacGregor M. A., Weinberger A. J., Wilner D. J., Kowalski A. F., Cranmer S. R.,
2018, ApJ, 855, L2
MacGregor A. M., Osten R. A., Hughes A. M., 2020, ApJ, 891, 80
Mairs S., et al., 2017a, ApJ, 843, 55
Mairs S., et al., 2017b, ApJ, 849, 107
Mairs S., et al., 2019, ApJ, 871, 72
Mairs S., et al., 2021, AJ, 162, 191
Martin E. L., Rebolo R., Zapatero-Osorio M. R., 1996, ApJ, 469, 706
Massi M., Forbrich J., Menten K. M., Torricelli-Ciamponi G., Neidhöfer J., Leurini S.,
Bertoldi F., 2006, A&A, 453, 959
Mazzola C. N., et al., 2020, MNRAS, 499, 1607
McCray R., Kafatos M., 1987, ApJ, 317, 190
McKee C. F., Ostriker E. C., 2007, ARA&A, 45, 565
McKee C. F., Tan J. C., 2003, ApJ, 585, 850
McMahon R. G., Banerji M., Gonzalez E., Koposov S. E., Bejar V. J., Lodieu N.,
Rebolo R., VHS Collaboration 2013, The Messenger, 154, 35
Megeath S. T., et al., 2012, AJ, 144, 192
Megeath S. T., Gutermuth R. A., Kounkel M. A., 2022, PASP, 134, 042001
Meyer M. R., Calvet N., Hillenbrand L. A., 1997, AJ, 114, 288
Mookerjea B., Sandell G., Jarrett T. H., McMullin J. P., 2009, A&A, 507, 1485
Morales-Calderón M., et al., 2011, ApJ, 733, 50
Muñoz D. J., Lai D., 2016, ApJ, 827, 43
Muench A. A., Lada C. J., Luhman K. L., Muzerolle J., Young E., 2007, AJ, 134, 411
Muzerolle J., Furlan E., Flaherty K., Balog Z., Gutermuth R., 2013, , 493, 378
Naess S., et al., 2021, ApJ, 915, 14
Nakajima T., Oppenheimer B. R., Kulkarni S. R., Golimowski D. A., Matthews K.,
Durrance S. T., 1995, , 378, 463
Natta A., Testi L., Calvet N., Henning T., Waters R., Wilner D., 2007, in Reipurth B.,
Jewitt D., Keil K., eds, Protostars and Planets V. p. 767 (arXiv:astro-ph/0602041)
Offner S. S. R., McKee C. F., 2011, ApJ, 736, 53
Offner S. S. R., Klein R. I., McKee C. F., 2008, ApJ, 686, 1174
Offner S. S. R., Klein R. I., McKee C. F., Krumholz M. R., 2009, ApJ, 703, 131
Olmi L., Testi L., Sargent A. I., 2005, A&A, 431, 253
Oppenheimer B. R., Kulkarni S. R., Matthews K., Nakajima T., 1995, Science, 270,
1478
Ortiz-León G. N., et al., 2018, ApJ, 865, 73
Padoan P., Nordlund Å., 2002, ApJ, 576, 870
Padoan P., Nordlund Å., 2004, ApJ, 617, 559
Paggi A., Bonato M., Raiteri C. M., Villata M., De Zotti G., Carnerero M. I., 2020,
A&A, 641, A62
Park W., et al., 2021, ApJ, 920, 132
Pascucci I., et al., 2016, ApJ, 831, 125
Pecaut M. J., Mamajek E. E., 2016, MNRAS, 461, 794
Pecaut M. J., Mamajek E. E., Bubar E. J., 2012, ApJ, 746, 154
Petrov L., 2021, AJ, 161, 14
Pezzuto S., et al., 2021, A&A, 645, A55
Pineda J. E., et al., 2015, , 518, 213
Puget P., et al., 2004, in Moorwood A. F. M., Iye M., eds, Society of Photo-Optical
Instrumentation Engineers (SPIE) Conference Series Vol. 5492, Ground-based Instrumentation for Astronomy. pp 978–987
Rayner J. T., Toomey D. W., Onaka P. M., Denault A. J., Stahlberger W. E., Vacca
W. D., Cushing M. C., Wang S., 2003, PASP, 115, 362
Rayner J. T., Cushing M. C., Vacca W. D., 2009, ApJS, 185, 289
Rebolo R., Zapatero Osorio M. R., Martı́n E. L., 1995, , 377, 129
Rebolo R., Martin E. L., Basri G., Marcy G. W., Zapatero-Osorio M. R., 1996, ApJ,
469, L53
Rebull L. M., et al., 2007, ApJS, 171, 447
Rebull L. M., et al., 2014, AJ, 148, 92
Rebull L. M., et al., 2015, AJ, 150, 175
Reipurth B., Clarke C., 2001, AJ, 122, 432
Ricci L., Testi L., Natta A., Neri R., Cabrit S., Herczeg G. J., 2010, A&A, 512, A15
Ridge N. A., et al., 2006a, AJ, 131, 2921
Ridge N. A., Schnee S. L., Goodman A. A., Foster J. B., 2006b, ApJ, 643, 932
Romanova M. M., Ustyugova G. V., Koldoba A. V., Lovelace R. V. E., 2013, MNRAS,
430, 699
Ruı́z-Rodrı́guez D., et al., 2018, MNRAS, 478, 3674
Safron E. J., et al., 2015, ApJ, 800, L5
Salter D. M., Kóspál Á., Getman K. V., Hogerheijde M. R., van Kempen T. A.,
Carpenter J. M., Blake G. A., Wilner D., 2010, A&A, 521, A32
Sancisi R., Goss W. M., Anderson C., Johansson L. E. B., Winnberg A., 1974, A&A,
35, 445
Saumon D., Marley M. S., Cushing M. C., Leggett S. K., Roellig T. L., Lodders K.,
Freedman R. S., 2006, ApJ, 647, 552
Schlafly E. F., et al., 2014, ApJ, 786, 29
Scholz A., Froebrich D., Wood K., 2013, MNRAS, 430, 2910
Schwarz K. R., Shirley Y. L., Dunham M. M., 2012, AJ, 144, 115
Shu F. H., 1977, ApJ, 214, 488
Shu F. H., Adams F. C., Lizano S., 1987, ARA&A, 25, 23
Shull J. M., Saken J. M., 1995, ApJ, 444, 663
Skrutskie M. F., et al., 2006, AJ, 131, 1163
Stahler S. W., 1988, ApJ, 332, 804
Stahler S. W., Palla F., 2004, The Formation of Stars. John Wiley & Sons
Stauffer J. R., Hamilton D., Probst R. G., 1994, AJ, 108, 155
Steele I. A., Jameson R. F., 1995, MNRAS, 272, 630
Strom K. M., Strom S. E., Edwards S., Cabrit S., Skrutskie M. F., 1989, AJ, 97, 1451
Stutz A. M., et al., 2013, ApJ, 767, 36
Sumi T., et al., 2011, , 473, 349
Tachihara K., Onishi T., Mizuno A., Fukui Y., 2002, A&A, 385, 909
Tafalla M., Kumar M. S. N., Bachiller R., 2006, A&A, 456, 179
Tenorio-Tagle G., Bodenheimer P., 1988, ARA&A, 26, 145
Tielens A. G. G. M., 2005, The Physics and Chemistry of the Interstellar Medium.
Cambridge University Press
Torres R. M., Loinard L., Mioduszewski A. J., Boden A. F., Franco-Hernández R.,
Vlemmings W. H. T., Rodrı́guez L. F., 2012, ApJ, 747, 18
Trullols E., Jordi C., 1997, A&A, 324, 549
Tsujimoto M., Koyama K., Kobayashi N., Goto M., Tsuboi Y., Tokunaga A. T., 2003,
AJ, 125, 1537
Vázquez-Semadeni E., Ryu D., Passot T., González R. F., Gazol A., 2006, ApJ, 643,
245
Venuti L., et al., 2014, A&A, 570, A82
Visser R., Bergin E. A., 2012, ApJ, 754, L18
Visser R., Bergin E. A., Jørgensen J. K., 2015, A&A, 577, A102
Vorobyov E. I., 2013, A&A, 552, A129
Vorobyov E. I., Basu S., 2005, ApJ, 633, L137
Vorobyov E. I., Basu S., 2006, ApJ, 650, 956
Vorobyov E. I., Basu S., 2010, ApJ, 719, 1896
Vorobyov E. I., Basu S., 2015, ApJ, 805, 115
Walawender J., Bally J., Reipurth B., 2005, AJ, 129, 2308
Walawender J., Bally J., Francesco J. D., Jørgensen J., Getman K. ., 2008, in Reipurth
B., ed., Vol. 4, Handbook of Star Forming Regions, Volume I. Astronomical Society
of the Pacific Conference Series, p. 346
Walter F. M., 1986, ApJ, 306, 573
Ward-Thompson D., et al., 2007, PASP, 119, 855
Watkins S. J., Bhattal A. S., Boffin H. M. J., Francis N., Whitworth A. P., 1998,
MNRAS, 300, 1205
Weidner C., Kroupa P., 2005, in de Grijs R., González Delgado R. M., eds, Astrophysics
and Space Science Library Vol. 329, Starbursts: From 30 Doradus to Lyman Break
Galaxies. p. P83
Werner M. W., et al., 2004, ApJS, 154, 1
Whitworth A., 2018, arXiv e-prints, p. arXiv:1811.06833
Whitworth A. P., Zinnecker H., 2004, A&A, 427, 299
Whitworth A., Bate M. R., Nordlund Å., Reipurth B., Zinnecker H., 2007, in Reipurth
B., Jewitt D., Keil K., eds, Protostars and Planets V. p. 459
Wilking B. A., 1989, Publications of the Astronomical Society of the Pacific, 101, 229
Wright E. L., et al., 2010, AJ, 140, 1868
Yamauchi S., Kamimura R., Koyama K., 2000, PASJ, 52, 1087
Yao Y., Meyer M. R., Covey K. R., Tan J. C., Da Rio N., 2018, ApJ, 869, 72
Yoo H., et al., 2017, ApJ, 849, 69
Yoon S.-Y., et al., 2022, arXiv e-prints, p. arXiv:2202.05608
York D. G., et al., 2000, AJ, 120, 1579
Yorke H. W., Kruegel E., 1977, A&A, 54, 183
Young K. E., Young C. H., Lai S.-P., Dunham M. M., Evans Neal J. I., 2015, AJ, 150,
40
Yu K. C., Billawala Y., Bally J., 1999, AJ, 118, 2940
Zapata L. A., Arce H. G., Brassfield E., Palau A., Patel N., Pineda J. E., 2014, MNRAS,
441, 3696
Zapatero Osorio M. R., Rebolo R., Martin E. L., 1997, A&A, 317, 164
Zari E., Hashemi H., Brown A. G. A., Jardine K., de Zeeuw P. T., 2018, A&A, 620,
A172
Zhang Z., et al., 2018, ApJ, 858, 41
Zhu Z., Hartmann L., Gammie C., 2009, ApJ, 694, 1045
Zinnecker H., McCaughrean M. J., Wilking B. A., 1993, in Levy E. H., Lunine J. I.,
eds, Protostars and Planets III. University of Arizona Press, Tucson, Arizona, p. 429
Zucker C., Schlafly E. F., Speagle J. S., Green G. M., Portillo S. K. N., Finkbeiner
D. P., Goodman A. A., 2018, ApJ, 869, 83
de Bruijne J. H. J., Hoogerwerf R., Brown A. G. A., Aguilar L. A., de Zeeuw P. T.,
1997, in Bonnet R. M., et al., eds, ESA Special Publication Vol. 402, Hipparcos -
Venice ’97. pp 575–578 (arXiv:astro-ph/9707090)
de Wit W. J., Testi L., Palla F., Zinnecker H., 2005, A&A, 437, 247
de Zeeuw P. T., Hoogerwerf R., de Bruijne J. H. J., Brown A. G. A., Blaauw A., 1999,
AJ, 117, 354