Items where Author is "Van Arkel, H."
Number of items: 3.
Probing quasar shutdown timescales with Hanny's Voorwerp. (2012)
D.A. Evans,
K. Schawinski,
S. Virani,
C.M. Urry,
W.C. Keel,
P. Natarajan,
C.J. Lintott,
A. Manning,
P. Coppi,
S. Kaviraj,
S.P. Bamford,
G.I.G. Józsa,
M. Garrett,
H. Van Arkel,
P. Gay
and
L. Fortson
The sudden death of the nearest quasar. (2010)
K. Schawinski,
S. Virani,
C.M. Urry,
P. Natarajan,
P. Coppi,
D.A. Evans,
W.C. Keel,
A. Manning,
C.J. Lintott,
S. Kaviraj,
S.P. Bamford,
G.I.G. Józsa,
M. Garrett,
H. Van Arkel,
P. Gay
and
L. Fortson
![]()
Galaxy Zoo: Hanny's Voorwerp, a quasar light echo? (2009)
C. Lintott,
K. Schawinski,
W. Keel,
H. Van Arkel,
N. Bennert,
E. Edmondson,
D. Thomas,
Daniel Smith,
P.D. Herbert,
M.J. Jarvis,
S. Virani,
D. Andreescu,
S. Bamford,
K. Land,
P. Murray,
R.C. Nichol,
M.J. Raddick,
A. Slosar,
A. Szalay
and
J. Vandenberg
![]()