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Proposal Statistics

Experiments to be carried out August 2019 - January 2020

Instrument
or instr. class
Proposals
received
Proposals
approved
Oversub-
scription **
Days per 
approved 
proposal
SANS 83 45 2.1 2.8
USANS 26 16 1.9 5.6
VSANS 55 28 2.3 2.7
REFL 61 40 2.2 4.5
BT7 48 18 3.3 5
MACS 32 18 2.4 5
DCS 45 22 2.8 4.1
HFBS 39 20 2.6 4.5
NSE 31 12 3.5 7.5
NIF 16 10 2.6 3.6
DIFF 15 12 1.5 3

**Oversubscription means total days requested / total days offered

Experiments to be carried out September 2018 - December 2018 & February 2019 - July 2019

Instrument
or instr. class
Proposals
received
Proposals
approved
Oversub-
scription **
Days per 
approved 
proposal
SANS 71 45 1.8 2.8
USANS 23 15 1.4 6
VSANS 23 14 1.7 3.4
REFL 48 35 1.8 5.1
BT7 30 16 2.4 5.6
MACS 28 15 2.1 5.9
DCS 31 16 2 5.6
HFBS 35 20 2.2 4.5
NSE 20 12 1.9 7.5
NIF 8 7 1.7 5.1
DIFF 6 6 1 3.3

**Oversubscription means total days requested / total days offered

Experiments to be carried out January 2018 - August 2018

Instrument
or instr. class
Proposals
received
Proposals
approved
Oversub-
scription **
Days per 
approved 
proposal
SANS 146 48 3.6 2.6
USANS 31 15 2 6
VSANS 19 10 2.1 3
REFL 68 34 2.8 5.3
BT7 29 15 2.3 6
MACS 33 16 2.4 5.7
DCS 50 20 3.1 4.5
HFBS 47 15 3.4 6
NSE 22 11 2.3 8.2
NIF 15 14 1.2 4.8
DIFF 19 16 1.5 2.3

**Oversubscription means total days requested / total days offered

Experiments to be carried out June 2017 - September 2017

Instrument
or instr. class
Proposals
received
Proposals
approved
Oversub-
scription **
Days per 
approved 
proposal
SANS 96 43 2.5 2.6
USANS 28 14 2.2 4.6
REFL 46 25 2.3 5.4
BT7 26 12 2.2 5.7
MACS 27 11 3 6.2
HFBS 37 13 3.4 5.3
NSE 22 9 2.9 8
NIF 9 8 1.4 7.8
DIFF 12 10 1.1 3


Experiments carried out December 2016 - May 2017

Instrument
or instr. class
Proposals
received
Proposals
approved
Oversub-
scription **
Days per 
approved 
proposal
SANS 88 44 2.4 2.5
USANS 25 14 1.8 4.9
REFL 54 30 2.5 4.5
BT7 35 13 2.8 5.2
MACS 28 11 2.7 6.2
HFBS 35 14 3.8 4.9
NSE 26 10 3.5 6.8
NIF 16 13 1.5 4.8
DIFF 22 14 2.1 2.1

Experiments carried out April 2016 - November 2016

Instrument
or instr. class
Proposals
received
Proposals
approved
Oversub-
scription **
Days per 
approved 
proposal
SANS 99 56 2 2.7
USANS 28 17 1.6 5.1
REFL 56 33 2.2 5.5
BT7 37 18 2.4 5
MACS 26 15 2 6
DCS 30 13 2.5 5.4
HFBS 25 12 2.1 7.3
NSE 19 9 2 10
NIF 8 6 1.3 6
DIFF 13 10 1.5 3.4

Experiments carried out September 2015 - March 2016

Instrument
or instr. class
Proposals
received
Proposals
approved
Oversub-
scription **
Days per 
approved 
proposal
SANS 107 60 2.2 2.5
USANS 26 20 1.4 4.5
REFL 41 32 1.5 5.6
BT7 45 18 2.8 5
MACS 33 17 2.3 5.3
DCS 31 20 1.9 4.5
HFBS 30 16 2.3 5.6
NSE 29 11 3.1 8.2
NIF 12 11 2.1 3.3
POWDIFF 11 10 1.1 3.6

Experiments carried out January 2015 - August 2015

Instrument
or instr. class
Proposals
received
Proposals
approved
Oversub-
scription **
Days per 
approved 
proposal
SANS 98 52 2.2 2.8
USANS 24 17 1.7 5.3
REFL 50 39 1.7 4.6
BT7 35 16 2.5 5.6
MACS 32 15 2 6
DCS 31 17 2.1 5.3
HFBS 37 13 3 6.9
NSE 17 6 2.6 11.3
NIF 12   2.6  
POWDIFF 14 10 1.6 3.6
Created October 19, 2017, Updated November 15, 2019