LET1 and LET2 are similar in design to the HET, cylinders containing a central stack of detector disks and positionally
sensitive detectors at the ends. LET1 has 1000-micron thick detector disks in the central stack, except for the end disks
which are 500 microns. At the front of the cylinder, separate from the central stack, is a 12 micron thick disk and then a
25 micron disk. The back of the detector has the same arrangement. The front of the detector also has a thin window
(~3 micron silicon equivalent). The 12, 25, and 500 micron thick disks are all separated into five active elements in the
same way as the HET for positional determination. The Low-Energy Telescopes can measure protons and heavy ions from approximately
1 MeV to greater than 20 MeV/n and electrons from about 0.5 MeV to 2 MeV.
The measurements are divided into two different sides of the instrument, A and B
Version:2.4.1
LET1 and LET2 are similar in design to the HET, cylinders containing a central stack of detector disks and positionally
sensitive detectors at the ends. LET1 has 1000-micron thick detector disks in the central stack, except for the end disks
which are 500 microns. At the front of the cylinder, separate from the central stack, is a 12 micron thick disk and then a
25 micron disk. The back of the detector has the same arrangement. The front of the detector also has a thin window
(~3 micron silicon equivalent). The 12, 25, and 500 micron thick disks are all separated into five active elements in the
same way as the HET for positional determination. The Low-Energy Telescopes can measure protons and heavy ions from approximately
1 MeV to greater than 20 MeV/n and electrons from about 0.5 MeV to 2 MeV.
The measurements are divided into two different sides of the instrument, A and B
| Role | Person | StartDate | StopDate | Note | |
|---|---|---|---|---|---|
| 1. | PrincipalInvestigator | spase://SMWG/Person/David.J.McComas | |||
| 2. | DeputyPI | spase://SMWG/Person/Eric.R.Christian |
Web Service to this product using the HAPI interface.
Access to Data via CDPP/AMDA Web application.
Proton flux side A
Proton flux side A uncertainty
Proton flux side B
Proton flux side B uncertainty
Helium flux side A
Helium flux side A uncertainty
Helium flux side B
Helium flux side B uncertainty
proton rate side A
proton rate side B
Helium rate side A
Helium rate side B
Carbon rate side A
Carbon rate side B
Oxygen rate side A
Oxygen rate side B
Iron rate side A
Iron rate side B
Nitrogen rate side A
Nitrogen rate side B
Neon rate side A
Neon rate side B
Sodium rate side A
Sodium rate side B
Magnesium rate side A
Magnesium rate side B
Aluminium rate side A
Aluminium rate side B
Silicon rate side A
Silicon rate side B
Sulfur rate side A
Sulfur rate side B
Argon rate side A
Argon rate side B
Calcium rate side A
Calcium rate side B
Chromium rate side A
Chromium rate side B
Nickel rate side A
Nickel rate side B