HESSI Grid Information
Quick Reference Page

Grid Photo Archive

Click on the image below to display photographs for a particular grid.

Grid Specifications

Other HESSI Photos

Shutter Attenuators
JPL Grid Prototypes
Gridlet_Test_Setup
Twist_Adjustment_Calibration
Spare_Flight_Tray
Vibration_Tests
CMM Measurements
Environmental Testing at PSI
Optical_Grid_Characterization_Facility
X-Ray_Grid_Characterization_Facility
HESSI_Team_Photos
HESSI Integration and Test Images