The ngVLA Memo Series

A series of technical and scientific memos related to the ngVLA are continually being published in the ngVLA memo series.  

Memo Number Title Author(s) Date
1 Fast Switching Phase Calibration At 3mm At The VLA Site C. L. Carilli 06/01/15
2 Calibration Strategies for the Next Generation VLA B. Clark 07/16/15
3 Possible Configurations for the ngVLA B. Clark, W. Brisken 07/31/15
4 The Concept of a Reference Array for ngVLA F. Owen 09/03/15
5 Science Working Groups Project Overview C. L. Carilli, et al. 10/23/15
6 Science Working Group 1: The Cradle of Life A. Isella, et al. 10/23/15
7 Science Working Group 2: "Galaxy Ecosystems" : The Matter Cycle in and Around Galaxies A. K. Leroy, et al. 10/23/15
8 Science Working Group 3: Galaxy Assembly through Cosmic Time C. M. Casey, et al. 10/23/15
9 Science Working Group 4: Time Domain, Fundamental Physics, and Cosmology G. C. Bower, et al. 10/23/15
10 Considerations for a Water Vapor Radiometer System B. Clark 12/08/15
11 Imaging Capabilites: Protoplanetary Disks Comparison of NGVLA, JVLA, ALMA C. L. Carilli, L. Ricci, P. Barge, B. Clark 04/08/16
12 The Strength of the Core C. L. Carilli 10/14/16
13 Image Capabilities: High redshift CO C. L. Carilli, Y. Shao 03/13/17
14 Short Spacing Considerations for the ngVLA D. T. Frayer 06/08/17
15 Galaxies Into the Dark Ages C. L. Carilli, E.J. Murphy, A. Ferrara, P. Dayal 06/08/17
16 More on Synthesized Beams and Sensitivity C. L. Carilli 06/19/17
17 ngVLA Reference Design Development & Performance Estimates R. Selina, E. Murphy 07/18/17
18 Summary of the Science Use Case Analysis R. Selina, E. Murphy, A. Erickson 07/26/17
19 Key Science Goals for the Next Generation Very Large Array (ngVLA): Report from the ngVLA Science Advisory Council ngVLA Science Advisory Council 08/02/17
20 Next Generation Low Band Observatory: A Community Study Exploring Low Frequency Options for ngVLA G. Taylor, et al. 08/11/17
21 Reserved - -
22 Sub-Nanosecond Time Accuracy and Frequency Distribution through White Rabbit Ethernet C. van Tour, J. C. J. Koelemeij 09/04/17
23 Smart Energy Cryo-Refrigerator Technology for the Next Generation Very Large Array J. Gardiner, et al. 09/01/17
24 Advanced Cryocoolers For Next Generation VLA L. R. D'Addario 09/29/17
25 Exploration of Suitable Mounts for a 15m Offset Antenna Next Generation Very Large Array NRC 15m Mount M. Fleming 10/23/17
26 ngVLA Technical Study Offset Gregorian Antenna D. Chalmers, G. Lacey, M. Islam, M. Fleming, L. Baker 10/23/17
27 Various Suitable Mounts for an 18m Antenna M. Fleming, R. Schultz, D. Enterline 10/30/17
28 Host Galaxies and Relativistic Ejecta of Compact Binary Mergers in the ngVLA Era A. Corsi, et al. 10/31/17
29 An Integrated Receiver Concept for the ngVLA M. Morgan, S. Wunduke 11/06/17
30 ngVLA Dynamic Range W. D. Cotton, J. J. Condon 11/07/17
31 Quantifying the ngVLA's Contribution to Exo-Space Weather: Results of a Community Studies Report R. A. Osten, M. K. Crosley 11/13/17
32 ngVLA Community Studies Report: Feed and Receiver Development at NRC Herzberg L. Locke, L. B. G. Knee, F. Jiang, V. Reshetov, L. A. Baker 11/14/17
33 Investigating the Early Evolution of Planetary Systems With ALMA and the Next Generation Very Large Array L. Ricci, S.-F. Liu, A. Isella, H. Li 1/5/18
34 Reserved - -
35 Deep Fields at 8GHz C. L. Carilli, G. C. Jones, P. Sims 2/16/18
36 High-Power, High-Speed Photodiodes Joe C. Campbell 3/5/18
37 Intermediate-Mass Black Holes in Globular Cluster Systems J. M. Wrobel, J. C. A. Miller-Jones, K. E. Nyland, T. J. Maccarone 3/9/18
38 Subarray Processing for Projection-Based RFI Mitigation in Radio Astronomical Interferometers M. C. Burnett, B. D. Jeffs, R. A. Black, K. F. Warnick 3/12/18
39 Thoughts on Transient Discovery Vikram Ravi 3/15/18
40 Revolutionizing Our Understanding of AGN Feedback and Its Importance to Galaxy Evolution in the Era of the Next Generation Very Large Array K. Nyland, et al.  3/15/18
41 Initial Imaging Tests of the Spiral Configuration C. L. Carilli, A. Erickson 3/21/18
42 Pulsar Timing Array Requirements for the ngVLA S. Chatterjee, NANOGrav Collaboration 04/02/18
43 The ngVLA Short Baseline Array  B. S. Mason, R. Selina, A. Erickson, E. Murphy 04/18/18
44 Confusion Limited Surveys with the ngVLA Spiral W. D. Cotton, J. J. Condon 04/13/18
45 Polarization Calibration With Linearly Polarized Feeds Barry Clark 04/19/18