Spectrometer Bill of Materials » History » Version 7
Joseph Foley, 2011-10-26 14:07
ordered the diffraction gratings.
| 1 | 1 | Joseph Foley | h1. Spectrometer Bill of Materials / Procurement |
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| 3 | 5 | Joseph Foley | This is the ordering queue for items needed. Please put items in the format shown below. I will update the entries as things get ordered. If things need to go through the US, have them sent to: |
| 4 | <pre> |
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| 5 | MIT attn: Matt Lockhart |
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| 6 | 32 Vassar St. |
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| 7 | Room 54-427 |
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| 8 | Cambridge MA 02139 USA |
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| 9 | </pre> |
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| 10 | 1 | Joseph Foley | |
| 11 | * 2 needed per unit of Sprockets |
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| 12 | ** Sprocket vendor found at http://sprockets.com, at a cost of 4USD per sprocket. |
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| 13 | ** Ordered by Joe on 24-10-2011 using the department credit card. Estimated arrival on 30-10-11 |
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| 14 | ** Sprockets arrived, now stored in Joe's box in the electronics lab. |
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| 15 | |||
| 16 | h2. Electronics |
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| 17 | |||
| 18 | h3. Mechanical parts |
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| 19 | 2 | Matthías Stefánsson | |
| 20 | 4 | Matthías Stefánsson | * Lense: 38mm with 15cm focal length |
| 21 | ** $0.90 per lense, Order 34 psc |
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| 22 | ** website: http://amep.com/searchresultsdetail.asp?cid=4223 |
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| 23 | 7 | Joseph Foley | ** Ordered by Joe on 26-10-2011 using department credit card. Will arrive at Lockhart (US) roughly 4-11-2011 |
| 24 | 6 | Joseph Foley | ** also ordered 10 of 5cm and 10cm |
| 25 | 3 | Matthías Stefánsson | |
| 26 | 4 | Matthías Stefánsson | * Diffraction grating: 1000 lines/mm(Linear) 6" x 12" sheet. |
| 27 | 7 | Joseph Foley | ** $2.50 per sheet, ordered 10 (minimum) |
| 28 | 4 | Matthías Stefánsson | ** website: http://www.rainbowsymphonystore.com/difgratfilsh.html |
| 29 | 7 | Joseph Foley | ** Ordered by Joe on 24-10-2011 using department credit card. Estimated arrival 30-10-2011 to 7-11-2011. |