This shows you the differences between two versions of the page.
Both sides previous revision Previous revision | Last revision Both sides next revision | ||
s800_version_0x0004 [2013/12/12 10:58] pereira |
s800_version_0x0004 [2013/12/12 11:01] pereira |
||
---|---|---|---|
Line 55: | Line 55: | ||
|Object Scintillator|13|5| | |Object Scintillator|13|5| | ||
|XFP Scintillator|14|4| | |XFP Scintillator|14|4| | ||
- | |Si|15|| | + | |Si|15| | |
- | == S800_SCINT_PACKET== | + | ===== S800_SCINT_PACKET |
Energies and times of the focal plane scintillator, | Energies and times of the focal plane scintillator, | ||
+ | < | ||
| | ||
+ | </ | ||
- | {| class=" | + | ^ Detector signal |
- | | Detector signal | + | |E1 Up|0| |
- | | Channel | + | |E1 Down|1| |
- | |- | + | |E2 Up|2| |
- | |E1 Up | + | |E2 Down|3| |
- | |0 | + | |E3 Up|4| |
- | |- | + | |E3 Down|5| |
- | |E1 Down | + | |
- | |1 | + | |
- | |- | + | |
- | |E2 Up | + | |
- | |2 | + | |
- | |- | + | |
- | |E2 Down | + | |
- | |3 | + | |
- | |- | + | |
- | |E3 Up | + | |
- | |4 | + | |
- | |- | + | |
- | |E3 Down | + | |
- | |5 | + | |
- | |- | + | |
- | |} | + | |
- | ==S800_FP_IC_PACKET== | + | |
+ | ===== S800_FP_IC_PACKET | ||
Zero suppressed energies from the ionization chamber, read from a Phillips 7164 ADC. Format: | Zero suppressed energies from the ionization chamber, read from a Phillips 7164 ADC. Format: | ||
+ | < | ||
| | ||
+ | </ | ||
- | ==S800_FP_CRDC_PACKET== | + | ===== S800_FP_CRDC_PACKET |
Data from the two S800 CRDCs in the form of digitized waveform samples read from the Jtec XLM72V ULM, and anode energies and times read from a Phillips 7164 ADC. These packet data contain sub packets. The S800_FP_CRDC_RAW_PACKET contains the waveform samples and the S800_FP_CRDC_ANODE_PACKET contains the energies and times. Each CRDC is read out sequentially and it's data preceded by an id word. Format: | Data from the two S800 CRDCs in the form of digitized waveform samples read from the Jtec XLM72V ULM, and anode energies and times read from a Phillips 7164 ADC. These packet data contain sub packets. The S800_FP_CRDC_RAW_PACKET contains the waveform samples and the S800_FP_CRDC_ANODE_PACKET contains the energies and times. Each CRDC is read out sequentially and it's data preceded by an id word. Format: | ||
+ | < | ||
| | ||
+ | </ | ||
where i is the id number (0 or 1). | where i is the id number (0 or 1). | ||
- | ===S800_FP_CRDC_RAW_PACKET=== | + | ==== S800_FP_CRDC_RAW_PACKET |
- | Sub packet of [[# | + | Sub packet of [[S800 version 0x0004# |
+ | < | ||
| | ||
+ | </ | ||
where t is the threshold. The waveform data is written using two consecutive words per sample, to be upacked from the following format (binary representation): | where t is the threshold. The waveform data is written using two consecutive words per sample, to be upacked from the following format (binary representation): |