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[PDF] Top 20 1-10 Myr-old low mass stars and brown dwarfs in nearby star forming regions

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1-10 Myr-old low mass stars and brown dwarfs in nearby star forming regions

1-10 Myr-old low mass stars and brown dwarfs in nearby star forming regions

... intermediate mass stellar IMF is greatly overshadowed by our relative non-existent understand- ing of the lowest mass stellar and substellar end of the mass ...high mass end of the IMF. ... See full document

12

1-10 Myr-old Low Mass Stars and Brown Dwarfs in Nearby Star Forming Regions

1-10 Myr-old Low Mass Stars and Brown Dwarfs in Nearby Star Forming Regions

... explored regions to identify large numbers of intermediate-age, 5 Myr-old low mass stars which had not yet been uncovered due to the inherent challenges of surveying an ... See full document

222

A Search for Pulsation in Young Brown Dwarfs and Very Low Mass Stars

A Search for Pulsation in Young Brown Dwarfs and Very Low Mass Stars

... band 1 extends well beyond 8000 ˚ Aand the typical CCD thickness is 20 µm or less, our images suffer from fringing, as explained in § ...bright nearby star reflected into the detector field of ... See full document

317

On the mass segregation of stars and brown dwarfs in Taurus

On the mass segregation of stars and brown dwarfs in Taurus

... these regions, it is possible that surveys of Taurus may have missed objects, particularly low-mass stars and brown ...Fig. 1). The results are shown in Fig. 6. The most massive ... See full document

11

How do stars gain their mass? A JCMT/SCUBA 2 transient survey of protostars in nearby star forming regions

How do stars gain their mass? A JCMT/SCUBA 2 transient survey of protostars in nearby star forming regions

... episodic mass accretion – prolonged periods of very low accretion punctuated by short bursts of rapid ...in Nearby Star Forming Regions, we are monitoring monthly with SCUBA-2 ... See full document

14

Emission line diagnostics for accretion and outflows in young very low mass stars and brown dwarfs

Emission line diagnostics for accretion and outflows in young very low mass stars and brown dwarfs

... We present results of broad-band mid-resolution (350 − 2500 nm, R ∼ 9000) X-Shooter/VLT spectroscopy for three YSOs. The data were obtained in the framework of the Italian GTO Survey of nearby galactic star ... See full document

6

Very low-mass stars and brown dwarfs in Upper Scorpius using Gaia DR1 : mass function, disks, and kinematics

Very low-mass stars and brown dwarfs in Upper Scorpius using Gaia DR1 : mass function, disks, and kinematics

... the brown dwarf population in star forming regions is dependent on knowing distances and proper motions, and therefore will be improved through the Gaia space ...very low mass ... See full document

27

Very low mass stars and brown dwarfs in Upper Scorpius using Gaia DR1 : mass function, disks, and kinematics

Very low mass stars and brown dwarfs in Upper Scorpius using Gaia DR1 : mass function, disks, and kinematics

... the brown dwarf population in star forming regions is dependent on knowing distances and proper motions, and therefore will be improved through the Gaia space ...very low mass ... See full document

27

Testing the universality of star formation - II. Comparing separation distributions of nearby star-forming regions and the field

Testing the universality of star formation - II. Comparing separation distributions of nearby star-forming regions and the field

... for regions with total masses of a few × 10 2 M ...cluster mass function of the form N ( M cl ) ∝ M cl − 2 (Lada & Lada ...this mass function extends to embedded clusters, it suggests that an ... See full document

11

Radial and rotational velocities of young brown dwarfs and very low-mass stars in the Upper Scorpius OB association and the ρ Ophiuchi cloud core

Radial and rotational velocities of young brown dwarfs and very low-mass stars in the Upper Scorpius OB association and the ρ Ophiuchi cloud core

... template star which has a similar spectral ...the regions of spectra affected by the telluric lines, and defects and fringes (in near-infrared) of the ... See full document

10

A universal spin mass relation for brown dwarfs and planets

A universal spin mass relation for brown dwarfs and planets

... While brown dwarfs show similarities to stars early in their lives, their spin evolutions are much more akin to those of ...young brown dwarfs in the Taurus star-forming ... See full document

10

GLOBULETTES AS SEEDS OF BROWN DWARFS AND FREE-FLOATING PLANETARY-MASS OBJECTS 1

GLOBULETTES AS SEEDS OF BROWN DWARFS AND FREE-FLOATING PLANETARY-MASS OBJECTS 1

... ii regions — ISM: general — ISM: globules — planets and satellites: general — stars: formation Online material: machine-readable table ...INTRODUCTION Star-forming regions containing ... See full document

15

The evolution of massive clumps in star forming regions

The evolution of massive clumps in star forming regions

... 1.3. Star formation 26 • The monolithic collapse scenario ...of low-mass star formation, in terms of the general ...central star starts as gravitationally bound in a massive core, the ... See full document

282

The physical and chemical evolution of star forming regions

The physical and chemical evolution of star forming regions

... a star, bu t once young stars have formed in a region their winds m ay affect th e collapse of the neighbouring ...a nearby young low-mass star, to create a stellar w ind-ablated ... See full document

147

CiteSeerX — Fundamental Properties of Low-Mass Stars and Brown Dwarfs

CiteSeerX — Fundamental Properties of Low-Mass Stars and Brown Dwarfs

... very low-mass stars and brown dwarfs are governed by the forma- tion of molecules and dust grains in a relatively high-temperature, high-gravity environ- ment compared to laboratory ... See full document

9

Alfvén waves in low mass star forming regions

Alfvén waves in low mass star forming regions

... Finally, Chapte r 5 address ed the question of the sta bility of tw o one-dim ensional models representing the equilibria of a low-mass star-forming region. The first of these models ... See full document

178

Water in low-mass star-forming regions with Herschel

Water in low-mass star-forming regions with Herschel

... thus, only dependent on the column density along the line-of- sight), the spectrally resolved water vapour lines allow us to model the underlying number density and velocity profile of the envelope. Due to the large beam ... See full document

19

Ultracool dwarfs in open clusters and star-forming regions

Ultracool dwarfs in open clusters and star-forming regions

... and star-forming regions imaged by the GCS, we present here the results on Ori [5], Upper Scorpius [6–9], IC4665 [10], Per [11], the Pleiades [12], and Praesepe ... See full document

7

Testing the universality of star formation - I. Multiplicity in nearby star-forming regions

Testing the universality of star formation - I. Multiplicity in nearby star-forming regions

... cut 2 (32–830 au) also includes IC 348; and cut 3 (62–620 au) allows a comparison of all five regions. 4 O B S E RVAT I O N A L R E S U LT S In Table 3, we show the comparable MFs for the five regions in ... See full document

18

Outflows in High Mass Star Forming Regions

Outflows in High Mass Star Forming Regions

... However, no unbiased searches for high mass protostars (without well-developed HII regions) have been made. Massive protostars, rather than pre-main sequence stars, woul[r] ... See full document

178

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