{
  "annotation_id": "ff87c14b-de29-4de2-8e48-b4c0bb12e4d1",
  "date_created": "2026-03-02T18:01:21.565000Z",
  "date_modified": "2026-03-02T18:01:21.565000Z",
  "file_hash": "62bce168e2acc0259b2c03f2ed7f6ad085276379eb038ba3ea613a2d925b29d5",
  "private": false,
  "record": {
    "abstract": "An analog integrated circuit has been designed, in a BiCMOS 0.8 micron\ntechnology, for the feasability study of the signal processing of the AMS RICH\nphotomultiplier tubes. This low power, three channel gated integrator includes\nits own gate and no external analog delay is requiered. It processes PMT pulses\nover a dynamic range of more than 100. A logic output that indicates whether\nthe analog charge has to be considered is provided. This gated integrator is\nused with a compact DSP based acquisition system in a 132 channels RICH\nprototype. The charge calibration of each channel is carried out using a LED.\nThe pedestal measurement is performed on activation of a dedicated input. The\nnoise contribution study of the input RC network and amplifiers is presented.",
    "arxiv_id": "physics/9812015",
    "authors": [
      "A. Barrau",
      "L. Gallin-Martel",
      "J. Pouxe",
      "O. Rossetto"
    ],
    "categories": [
      "physics.ins-det"
    ],
    "doi": "10.1103/PhysRevSTAB.1.030101",
    "journal_ref": "Phys.Rev.STAccel.Beams1:030101,1998",
    "title": "An Integrated Circuit for Signal Processing of the AMS RICH   Photmultipliers Tubes",
    "url": "https://arxiv.org/abs/physics/9812015"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "4c54e75f-a129-49ec-86f9-4d4062c49a27",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}