15 citations · 52 across the 9 of their papers we have counts for
9 papers
The FLARE Facility
Hantao Ji, Jongsoo Yoo, Peiyun Shi +53
The Facility for Laboratory Reconnection Experiments (FLARE) has been constructed to study magnetic reconnection in multiple X-line regimes relevant to space, astrophysical, and fu…
Measurement of energy reduction by inertial Alfvén waves propagating through parallel gradients in the Alfvén speed
Garima Joshi, Sayak Bose, Troy Carter +4
We have studied the propagation of inertial Alfvén waves through parallel gradients in the Alfvén speed using the Large Plasma Device at the University of California, Los Angeles.…
Experimental study of Alfvén wave reflection from an Alfvén-speed gradient relevant to the solar coronal holes
Sayak Bose, Jason M. TenBarge, Troy Carter +6
We report the first experimental detection of a reflected Alfvén wave from an Alfvén-speed gradient under conditions similar to those in coronal holes. The experiments were conduct…
Laboratory study of the failed torus mechanism in arched, line-tied, magnetic flux ropes
Andrew Alt, Hantao Ji, Jongsoo Yoo +3
Coronal mass ejections (CMEs) are some of the most energetic and violent events in our solar system. The prediction and understanding of CMEs is of particular importance due to the…
Two-dimensional plasma density evolution local to the inversion layer during sawtooth crash events using Beam Emission Spectroscopy
Sayak Bose, William Fox, Dingyun Liu +4
We present methods for analyzing Beam Emission Spectroscopy (BES) data to obtain the plasma density evolution associated with rapid sawtooth crash events at the DIII-D tokamak. BES…
Laboratory study of the torus instability threshold in solar-relevant, line-tied magnetic flux ropes
Andrew Alt, Clayton E. Myers, Hantao Ji +7
Coronal mass ejections (CME) occur when long-lived magnetic flux ropes (MFR) anchored to the solar surface destabilize and erupt away from the Sun. This destabilization is often de…
Understanding the working of a B-dot probe
Sayak Bose, Manjit Kaur, Kshitish K Barada +3
Magnetic pickup loops or B-dot probes are one of the oldest known sensors of time-varying magnetic fields. The operating principle is based on Faraday's law of electromagnetic indu…
Measured reduction in Alfvén wave energy propagating through longitudinal gradients scaled to match solar coronal holes
Sayak Bose, Troy Carter, Michael Hahn +3
We have explored the effectiveness of a longitudinal gradient in Alfvén speed in reducing the energy of propagating Alfvén waves under conditions scaled to match solar coronal hole…
Hollow density formation in magnetically expanding helicon plasma
Sonu Yadav, Soumen Ghosh, Sayak Bose +3
Measurement of radial density profile in both the source and expansion chambers of a helicon plasma device have revealed that it is always centrally peaked in the source chamber, w…