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===== Cloud Chamber - Chain Aggregation =====

==== Meeting Notes ====
  * [[..atmos:citation:instruments:CloudChamber-ChainAg:home:20260521|May 21, 2026]]
  * [[..atmos:citation:instruments:CloudChamber-ChainAg:home:20260602|June 2, 2026]]

==== Equipment ====
=== High Voltage Power Supplies===
  * [[https://www.matsusada.com/|Matsusada Precision]] - +30 kV, 1 mA, CV/CC, bench top): $3,790 (2026/04)
  * 300W 30KV High Voltage Electrostatic Precipitator Power Supply with Dual Output: $75.99 ([[https://www.ebay.com/itm/274504086580?_trkparms=itmf%3D1%26aid%3D1110006%26rkt%3D5%26mech%3D1%26algv%3DDefaultOrganicWebV9BertRefreshRankerWithCassiniEmbRecall%26pmt%3D1%26amclksrc%3DITM%26sd%3D376995686786%26sid%3DAQALAAAAEKOzJNfO0oLHOYF9ViHmFk8%3D%26itm%3D274504086580%26noa%3D0%26plcampt%3D0%3A12116591017%26algo%3DHOMESPLICE.SIM%26brand%3DUnbranded%26asc%3D20200818143230%26ao%3D1%26rk%3D9%26pid%3D101224%26b%3D1%26mehot%3Dnone%26lsid%3D0%26meid%3D41503af67a324b9594dada1513f47d28%26pg%3D2332490&_trksid=p2332490.c101224.m-1&itmprp=cksum%3A27450408658041503af67a324b9594dada1513f47d28%7Cenc%3AAQALAAAA4HU%252FGPBKMoWrH2cpzpvK9FDC5c4FxwFIV%252Bq0okjrJ6w9cB%252BqWqTCByXEsJeNzj%252BLPZ6Y%252Bcb%252BSNENjzLG3DpJu0kInfblvJYJhfCKhG840HA8urpB%252BiebUqbOjzdgdanbL6cVmXsN%252FfDU7amQ%252BwWBt30aGKYHUBCBT9lMMn4lQ3mFhu1KjGRrhm2NnydMiXR6dzJ8kUitC4vgESaiW3x5FBP3%252Blbz9i2JQklDFXp%252FQLdXSKvludW%252BnSUL3TV0%252BDTAANDaRjsLH2%252Flu%252Bzvr6eZDVRFy8mcuPS%252Fm1%252FVMVEpG6F6%7Campid%3APL_CLK%7Cclp%3A2332490&itmmeta=01KQAHN2ND79T238EE9D1VHKP5|Ebay 2026/04/28]])
  * [[https://www.fluke.com/en-us/product/accessories/probes/fluke-80k-40?srsltid=AfmBOoruGLILzTty5KnLY1ydxA1h6Tk7GciZdAizO8rNR-501LbzT5vU|Fluke 80K-40 High Voltage Probe]] (For High Voltage Measurement with Standard Multi-Meter): $371

=== Enclosure ===
  * [[https://www.amazon.com/Stainless-Tubing-Welded-Annealed-Pickled/dp/B016C7IJ5M/ref=dp_prsubs_d_sccl_2/137-0096035-3435563?pd_rd_w=TAoPY&content-id=amzn1.sym.37ab56d0-4b3c-4aa1-bb97-7833276d6cb2&pf_rd_p=37ab56d0-4b3c-4aa1-bb97-7833276d6cb2&pf_rd_r=2JDMMKPHP8D8QG07TAMM&pd_rd_wg=GCoTf&pd_rd_r=d33526e8-4d20-46eb-bbb7-b026d18c7db2&pd_rd_i=B016C7IEUM&th=1|6" OD 304/304L Stainless Steel Tubing, 16 Gauge (.065)]]: $186.78 - Need to cut to required length.
  * (2) [[https://meisterintl.com/products/mi70140pc-standoff-insulator?gad_source=1&gclid=EAIaIQobChMI4dmDocTwiQMVWwetBh3RagVvEAQYAyABEgKAq_D_BwE|Standoff Insulator / 15 kv MI70140PC]]: $38.06 (6 inch Length)
  * [[https://www.fishersci.com/us/en/catalog/search/products?keyword=1H%2C1H%2C2H%2C2H-Perfluorooctyltriethoxysilane|Fluoro Silance (1H,1H,2H,2H-Perfluorooctyltriethoxysilane)]]: 5 g - $168.10

=== Create High Ice Concentration ===
  * 10 L Open-mouth Lab Dewar for Holding Liquid Nitrogen (Last for 4+ weeks): Get Liquid Nitrogen for Airgas.