| Memo Number |
Title |
Author(s) |
Date |
| 1 |
VLBA Sensitivity Upgrade Program and Memo Series |
J. D. Romney |
01/04/07 |
| 2 |
The VLBA Upgrade Study |
J. D. Romney |
05/09/08 |
| 3 |
VLBA Upgrade: Scientific, Observational, and Technical Requirements |
J. D. Romney |
09/05/08 |
| 4 |
Mapping the Future of VLBI Science in the U.S. |
VLBI Future Committee |
08/16/04 |
| 10 |
Proposal To Upgrade the 22 GHz Receivers on the VLBA Antennas |
C. Walker, S. Durand, C. Kutz II, R. Hayward |
10/13/06 |
| 11 |
Options for a VLBA 4-Gbps Upgrade |
J. D. Romney |
11/16/06 |
| 12 |
Mark 5C Specification |
MIT Haystack Obs., NRAO |
02/19/08 |
| 13 |
Mark 5C Data-Frame Specification |
MIT Haystack Obs., NRAO |
02/19/08 |
| 14 |
Impact of DBE Crossover Frequencies |
C. Walker |
04/14/07 |
| 15 |
Proposal To Increase the Sensitivity of the VLBA |
C. Walker, J. Romney, W. Brisken, S. Durand |
04/16/07 |
| 16 |
The Cost of Software Correlation |
W. Brisken, A. Deller |
10/09/07 |
| 17 |
Benchmarking DiFX on the Mark5A Cluster and Justification for an Upgrade |
W. Brisken |
11/26/07 |
| 18 |
Mark5C Software Interface Specification |
NRAO, MIT Haystack Obs. |
01/07/08 |
| 19 |
Mark5C-, A Proposed Mark 5C Emulator |
NRAO, MIT Haystack Obs. |
01/09/08 |
| 20 |
Difx Operator Interface (DOI) Specification |
W. Brisken |
04/18/08 |
| 21 |
Final Report for the VLBA 22 GHZ Amplifier Upgrade Project |
C. Walker, S. Durand, C. Kutz II, R. Hayward |
05/23/08 |
| 22 |
The Evolution of Hard Drive Prices Over 2000 Days |
W. Brisken, J. Romney |
07/16/08 |
| 23 |
A Guide To Software Correlation Using NRAO-DiFX Version 1.1 |
W. Brisken |
09/03/08 |
| 24 |
Mark 5C Hardware Test and Acceptance Plan |
C. Ruszczyk |
10/22/08 |
| 25 |
VLBA-DIFX Operations Plan |
W. Brisken |
02/18/09 |
| 26 |
Test Plan for the VLBA-DiFX Correlator and Other VLBA Sensitivity Upgrade Equipment |
J. D. Romney, W. F. Brisken, A. T. Deller, S. J. Durand, R. C. Walker |
02/26/09 |
| 27 |
Monitor Data for the VLBA Sensitivity Upgrade |
G. Hunt |
04/14/10 |
| 28 |
Some Thoughts on Gain Control in the DBE Era |
W. Brisken |
04/13/10 |
| 29 |
The VLBA's Transition To Conduant's SDK9 |
W. Brisken |
07/20/10 |
| 30 |
Enhanced Mark5C Control Specification |
W. Brisken, M. Bark, H. B. Frej, C. Walker |
11/04/10 |
| 31 |
VLBA Station Timing |
R. C. Walker |
12/02/10 |
| 32 |
DiFX Pulsar Guide (Version 1) |
W. Brisken, A. Deller |
11/18/15 |
| 33 |
4-8 GHz C-Band Upgrade: Preliminary Design Review for LO/IF and Monitor & Control |
V. Dhawan |
01/11/11 |
| 34 |
System Temperature Determination with DiFX |
W. Brisken |
01/18/11 |
| 35 |
Test for DBE Frequency Synthesizer Board |
G. Peck |
03/10/11 |
| 36 |
ESSR Acceptance Plan |
W. Brisken |
06/29/11 |
| 37 |
Design and Measurement of VLBA C-Band Feed Horn |
S. Srikanth |
06/22/11 |
| 38 |
Mark5C Voltage and Temperature Measurements |
W. Brisken, B. McGoldrick, D. Gerrard, S. Durand |
07/13/11 |
| 39 |
Dual RDBE IF and Channel Assignments |
W. Brisken, M. Bark |
04/12/1[2] |
| 40 |
Investigation of Alternative Disk Drives for Mark5C Modules |
W. Brisken, F. Schinzel, B. McGoldrick |
05/09/12 |
| 41 |
X-cube Soft Switch Command Set |
W. Brisken |
07/26/13 |
| 42 |
Description of the VDIF Format Used by the VLBA, VLA and GBT Including the VDIF Extended Data Version 3 Definition |
W. Brisken, M. Luce, P. Metzner |
04/16/14 |
| 43 |
A Total Power Digitizer for the VLBA RDBE |
K. Morris |
09/15/14 |
| 44 |
RDBE Calibration Data and DiFX |
W. Brisken, A. Mioduszewski |
10/19/15 |
| 44S |
VLBA Monitor Data Workflow Change (Supplement to VLBA Sensitivity Upgrade Memo 44) |
W. Brisken |
10/16/15 |
| 45 |
Testing the Goddard Calc 11 Delay Model at the VLBA |
W. Max-Moerbeck, W. Brisken |
11/30/15 |
| 46 |
VLBA at 4 Gbps Using Dual Mark5C Recorders |
W. Brisken, B. McGoldrick |
07/05/16 |
| 47 |
Delay Jumps in the VLBA's Current RDBE DDC Personality |
J. D. Romney |
09/15/18 |
| 48 |
Inter-Observational Delay Changes in the VLBA's RDBE PFB Personality |
J. D. Romney |
09/15/18 |
| 49 |
Post-VME VLBA Observing of Moving Sources |
W. Brisken |
12/12/19 |
| 50 |
Using the New Fast VLBA Fiber Networks |
W. Brisken, J. Blanchard, B. Clark |
03/04/20 |
| 51 |
How to Tune the VLBA |
J. Linford, W. Brisken |
06/02/20 |
| 52 |
Multi-bit sampling in VNDA |
W. Brisken, M. Kettenis |
10/12/22 |
| 53 |
Priority Tuning Options for L404B Synthesizers |
W. Brisken |
10/18/22 |
| 54 |
X-cube to Data Buffer Server Transition |
W. Brisken |
10/25/22 |
