Figure 3 shows a dimensional drawing of the target vessel and schematics of the test stand and vibration isolated breadboard. The centerline of the test plane (where the two beams fully overlap) is 147.8 cm above the vessel floor and the figure shows the location of a 36.8 cm cube in the test volume. The test area at the test plane is 1,000 cm2 (31.6 cm x 31.6 cm).
The target interfaces either to the stand via a shock-isolated kinematic mount or via a kinematic mount at the base of the target vessel. The interface control document (ICD) governing how targets are mounted to the target stand is NIF-1010892837. The ICD governing NIF Target Bay Transport and Handling Stay-Out-Zones (SOZ) to the DLI Target Vessel is NIF-1011285011. The details of the mounts can be found in NIF-1006174247 and NIF-1005891631 for the stand and chamber mounting mechanical drawings.
The interface drawings can also be obtained from the Material Radiation Effects (MRE) team lead if you do not have access to the LLNL Enterprise Lifecycle Management (ELM) system. The floor plate has 20 M8X1.25X14 inserts for floor mounting objects. See 1006174247-AB for hole pattern. The vibration isolators on the target stand are Newport ND40-B NewDamp Elastomeric Isolators and can be used for shock isolation for test objects mounted to the floor.
The target stand is a stainless-steel frame with a kinematic, vibration isolated breadboard. The breadboard has an M6 threaded pattern, with 25 mm spacing. The front edge of the mounting surface is 15.5 cm below and 12.6 cm in front of the target plane. Kinematic features on the target booth floor allow for floor mounted test objects and user-customized stands. The user is responsible for providing vibration isolation for floor mount configuration.
Figure 4 shows the location of a laser beam dump on the back wall of the Test Chamber. The beam dump is 734 mm tall, 689 mm wide, and protrudes 150 mm from the back wall. The target stand is 228 mm from the back wall. Interference with the beam dump will occur if the target extends 78 mm beyond the edge of the target stand mounting surface (it may hit the beam dump handles first – 30 mm from edge of target stand). The distance from the floor of the booth to the bottom of the beam dump is 1175 mm.