The Trans-Iron Galactic Element.Recorder (TIGER) instrument was launched in December 2001 from McMurdo, Antarctica. TIGER is a cosmic-ray telescope that uses four scintillation counters, two Cherenkov detectors and a scintillating fiber hodoscope to determine the charge (Z) and energy of a particle. During the 31.8 day flight it measured ~100 ultra-heavy galactic cosmic-ray (GCR) events with Z > 30 and demonstrated charge resolution sufficient to resolve the individual elemental abundances in this region. The abundances of the Ultra-Heavy GCRs in this range can be used to distinguish between GCR source models. We present our measurements and discuss the implications for the GCR source
The Super Trans-Iron Galactic Element Recorder (SuperTIGER) long-duration balloon instrument and the...
The Trans-Iron Galactic Element Recorder (TIGER) was launched in December 2001 and 2003 from McMurdo...
Among the most fundamental astrophysical problems is understanding the mechanism by which particles ...
The Trans-Iron Galactic Element.Recorder (TIGER) instrument was launched in December 2001 from McMur...
Observations of Ultra-Heavy galactic cosmic rays (GCR) help to distinguish the possible origins of G...
Observations of ultra-heavy (Z≥30) galactic cosmic rays (GCR) help to distinguish possible origins ...
Observations of Ultra-Heavy galactic cosmic rays (GCR) help to distinguish the possible origins of G...
The SuperTIGER (Trans-Iron Galactic Element Recorder) experiment was launched on a long-duration bal...
The Trans-Iron Galactic Element Recorder (TIGER) for the Ultra-Long Duration Balloon project Demo200...
The Trans-Iron Galactic Element Recorder (TIGER) for the Ultra-Long Duration Balloon project Demo200...
TIGER is a balloon-borne cosmic-ray experiment designed to measure the elemental abundances of Galac...
Super-TIGER (Super Trans-Iron Galactic Element Recorder) is a new long-duration balloon-borne instru...
Abstract: Super-TIGER is a large-area (5.4 m2) instrument that was successfully launched from Antarc...
Abstract: The Super-TIGER (Trans Iron Galactic Element Recorder) balloon payload completed its first...
The Trans-Iron Galactic Element Recorder (TIGER) was launched in December 2001 and 2003 from McMurdo...
The Super Trans-Iron Galactic Element Recorder (SuperTIGER) long-duration balloon instrument and the...
The Trans-Iron Galactic Element Recorder (TIGER) was launched in December 2001 and 2003 from McMurdo...
Among the most fundamental astrophysical problems is understanding the mechanism by which particles ...
The Trans-Iron Galactic Element.Recorder (TIGER) instrument was launched in December 2001 from McMur...
Observations of Ultra-Heavy galactic cosmic rays (GCR) help to distinguish the possible origins of G...
Observations of ultra-heavy (Z≥30) galactic cosmic rays (GCR) help to distinguish possible origins ...
Observations of Ultra-Heavy galactic cosmic rays (GCR) help to distinguish the possible origins of G...
The SuperTIGER (Trans-Iron Galactic Element Recorder) experiment was launched on a long-duration bal...
The Trans-Iron Galactic Element Recorder (TIGER) for the Ultra-Long Duration Balloon project Demo200...
The Trans-Iron Galactic Element Recorder (TIGER) for the Ultra-Long Duration Balloon project Demo200...
TIGER is a balloon-borne cosmic-ray experiment designed to measure the elemental abundances of Galac...
Super-TIGER (Super Trans-Iron Galactic Element Recorder) is a new long-duration balloon-borne instru...
Abstract: Super-TIGER is a large-area (5.4 m2) instrument that was successfully launched from Antarc...
Abstract: The Super-TIGER (Trans Iron Galactic Element Recorder) balloon payload completed its first...
The Trans-Iron Galactic Element Recorder (TIGER) was launched in December 2001 and 2003 from McMurdo...
The Super Trans-Iron Galactic Element Recorder (SuperTIGER) long-duration balloon instrument and the...
The Trans-Iron Galactic Element Recorder (TIGER) was launched in December 2001 and 2003 from McMurdo...
Among the most fundamental astrophysical problems is understanding the mechanism by which particles ...