Some DØ Talks |
| These are some of the talks given. By necessity the list is very incomplete. Because of limited space only the most recent talks are presented. |
| DØ Upgrade Trigger (CTT) |
| Dec/1996 | Scintillation Fibers' Trigger | |
| Jan/1997 | SIFT Timing Studies. New SPECS | |
| Oct/1997 | Some Ideas about the CFT and the STT | |
| Feb/1998 | Event Tagging: CPS, e¯ ,t . New SPECS | |
| Apr/1998 | Progress Report 4/2/98 | |
| Apr/1998 | Organization of Input to Cassettes using 16 Fiber Optical Connectors | |
| May/1998 | Allocation of 80 Sectors into Sextants | |
| Sept/1998 | Offset per Layer | |
| Oct/1998 | Proposal for Communications within the CTT System: Protocols | |
| Dec/1998 | Front End and Broadcaster Protocols V 1.0 | |
| Dec/1998 | Front End and Broadcaster Protocols V 2.0 | |
| Jan/1999 | Front
End and Broadcaster Protocols V 3.0 (Engineering Review 1999) |
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| Feb/1999 | Front End and Broadcaster Protocols V 5.0 | |
| June/1999 | CTT: Architecture, Protocols and Data OrganizationV 6.0 | |
|
Physics |
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| My Thesis: "Measurement of the Angular Distribution of the Electron from W --> e+n decay, in a pp(bar) at |
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| This page was created by M.I.Martin on January, 1998 | ||
| SIFT Timing Studies. New SPECS |
| I was asked to evaluate the SIFT chip. The
results are less than optimistic: "As
designed, the SIFT is not suitable for the requirements of the DØ
Trigger". Note This file is in PDF format. |
| Some Ideas about the CFT and the STT |
| Early development of the "Broadcaster".
First attempt to a coherent formatting of data in Data Transfers. Note This file is in PDF format. |
| Event Tagging... |
| What are the parameters needed to define an
electron? More about Data Formatting. Note This file is in PDF format. |
| Progress Report 4/2/98 |
| REALLY?!?! Note This file is in PDF format. |
| Organization ... 16 Fiber Optical Connectors |
| I was ask to relax the requirements for the
organization of the S.F. at the input of the cassettes. Here is a
possible solution. Note This file is in PDF format. |
| Allocation of 80 Sectors into Sextants |
| Presenting once more how will be possible
to accommodate the Quadrant Symmetry of the CFT with the Hexagonal
Symmetry of the Si Tracker. Note This file is in PDF format. |
| Offset per Layer |
| Way it is important which CFT Layer is used
as Anchor Layer for the generation of the Boolean Expressions
representing possible Trajectories. Note This file is in PDF format. |
| Proposal for... Protocols |
| The THIRD presentation trying to
sale the need for a coherent way to encode data for transfers between
functional blocks. Note This file is in PDF format. |
| Protocols ... V.1. |
| Same as before, but with input from other
people in the DØ Collaboration. Note This file is in PDF format. |
| Protocols ... V.2. |
| Reordering of some bits to accommodate the
needs of the ALPHAS. Finally people is paying attention. It looks like a
winner! Note This file is in PDF format. |
| Protocols ... V.3. |
| Some minor changes to present the "Final
Version" to the Engineering Review. The concept was well received! Note This file is in PDF format. |
| Protocols ... V.5. |
| A revolution in the making. Changing the design of the Broadcaster to utilize the same hardware as the FE boards reduces number of different PC Boards but requires a complete review of the Protocols. In one month time, the new Broadcaster System Architecture is designed and the communication Protocols are rewritten. The DØ Trigger Management gives its approval and make some suggestions. Note This file is in PDF format. |
| Protocols ... V.6. |
| Finally we are in the Home Stretch! The
Protocols are presented to the Collaboration for formal approval. More
detailed work to be done ... but the battle is over. Note This file is in PDF format. |