2018ApJ...868...56L

Query : 2018ApJ...868...56L

2018ApJ...868...56L - Astrophys. J., 868, 56-56 (2018/November-3)

Laboratory analog of heavy jets impacting a denser medium in Herbig-Haro (HH) objects.

LIANG G.Y., ZHONG J.Y., WEI H.G., YUAN D.W., ZHANG Z., WANG C., HAN B., ZHU B.J., JIANG W.M., PENG J.M., TAO T., HU G.Y., WANG F.L., GAO X., ZHU B.Q., ZHU J.Q., MA X.W., LI Y.T., ZHAO G. and ZHANG J.

Abstract (from CDS):

X-ray emissions in protostars play an important role in the chemistry of protostellar disks and in constraining the physics of jet formation. We have experimentally investigated the mechanism of X-ray emission in protostellar jets and modeled their interaction with the surrounding medium. The simulated supersonic jet is generated by intense laser beams irradiating a K-shaped target and then impacts an obstacle. We have successfully observed X-ray emission from the obstacle surface, and we find that it comes from the outflow material and not completely from the ambient medium heated by shock.

Abstract Copyright: © 2018. The American Astronomical Society. All rights reserved.

Journal keyword(s): ISM: jets and outflows - methods: laboratory: atomic - plasmas - X-rays: general

Simbad objects: 6

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Number of rows : 6
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 RAFGL 5123 Y*O 04 31 34.07736 +18 08 04.9020           K3V/M3III 900 0
2 HH 2 HH 05 36.4 -06 47           ~ 341 1
3 NAME Horsehead Nebula DNe 05 40 59.0 -02 27 30           ~ 555 0
4 V* V615 Ori Or* 05 41 24.5019440424 -02 22 36.240502800     13.11   10.99 G7V 31 0
5 HH 248 HH 05 41 26.5 -02 23 03           ~ 9 0
6 NAME WFC3 J05412764-0223143 ? 05 41 27.64 -02 23 14.3           ~ 2 0

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