Table 4.
Recent ALMA number count surveys.
Survey | Type | λ | Resolution | Depth | S/N | Nsource | Area | Ref. |
---|---|---|---|---|---|---|---|---|
(mm) | (″) | (μJy) | (arcmin2) | |||||
ASW2DF | M | 1.2 | 0.33 − 0.94 | 40.3 − 57.1 | 4.0 | 47 | 19.3 | This work |
A3COSMOS | S | 0.45 − 3 | − | − | 5.4 | 2204 | 896.3 | Adscheid et al. (2024)(a) |
A3GOODS-S | S | 0.45 − 3 | − | − | 5.4 | 491 | 149.6 | Adscheid et al. (2024)(b) |
MQN01 (PCL) | M | 1.26 | 1.23 × 1.05 | 42 | 4.0 | 11 | 4.4 | Pensabene et al. (2024) |
ALCS | M | 1.2 | 1.26 × 0.98 | 63.0 | 5.0 | 180 | 131.2 | Fujimoto et al. (2023)(c) |
ALMACAL IX | S | 0.87 − 3 | − | − | 5.0 | 132 | 149.0 | Chen et al. (2023b)(d) |
GOODS-ALMA 2.0 | M | 1.1 | 0.45 × 0.42 | 68.4 | 5.0 (3.5) | 44 (88) | 72.4 | Gómez-Guijarro et al. (2022) |
ASPECS-LP | M | 1.2 | 1.53 × 1.08 | 9.3 | 4.2 | 4.3 | 35 | González-López et al. (2020)(e) |
ASAGAO | M | 1.2 | 0.59 × 0.53 | 30 | 5.0 (4.0) | 25 (45) | 26 | Hatsukade et al. (2018) |
ADF22 (PCL) | M | 1.1 | 0.53 × 0.52 | 73 | 5.0 (4.5) | 35 (58) | 20 | Umehata et al. (2018)(g) |
ADF22 (PCL) | M | 1.1 | 1.16 × 1.02 | 60 | 5.0 | 18 | 6 | Umehata et al. (2017)(h) |
ALMACAL I | S | 1.2 (0.87) | < 1 | ∼250 | 5.0 | 8 (11) | 16 (6) | Oteo et al. (2016) |
ASPECS | M | 1.2 (3.0) | 1.70 × 0.90 | 12.7 | 3.5 | 9 | 1 | Aravena et al. (2016)(i) |
ALMA Archive | S | 1.2 | − | − | 3.0 | 122 | 8.9 | Fujimoto et al. (2016) |
SXDF-ALMA | M | 1.1 | 0.53 × 0.41 | 55 | 4.0 | 23 | 2 | Hatsukade et al. (2016) |
Ex-MORA | M | 2.0 | 1.68 × 1.44 | 51 | 5.0 | 37 | 577 | Long et al. (2024) |
MORA | M | 2.0 | 1.80 × 1.40 | 90 | 5.0 | 13 | 184 | Zavala et al. (2021) |
AS2COSMOS | S | 0.87 | 0.80 × 0.79 | 190 | 4.8 | 260 | 5760 (f) | Simpson et al. (2020) |
ALMACAL VII | S | 0.65 | 0.34 − 0.98 | 47 − 1022 | 4.5 | 21 | 5.5 | Klitsch et al. (2020) |
AS2UDS | S | 0.87 | 0.15 − 0.30 | 250 | 4.3 | 695 | 50 | Stach et al. (2018) |
ALMA Archive | S | 3.0 | > 1.0 | < 200 | 5.0 | 16 | 200 | Zavala et al. (2018) |
GOODS-ALMA | M | 1.1 | 0.61 × 0.59 | 182 | 4.8 | 20 | 69 | Franco et al. (2018) |
ALMA Frontier Fields | S | 1.1 | 0.50 − 1.50 | 55-71 | 4.5 | 19 | 14 | Muñoz Arancibia et al. (2018) |
ALMA HUDF | M | 1.3 | 0.71 × 0.67 | 34 | 3.5 | 16 | 4.5 | Dunlop et al. (2017) |
ALMA UKIDSS UDS | S | 0.87 | 0.80 × 0.65 | 260 | 4.0 | 52 | 2808 | Simpson et al. (2015)(j) |
ALMA Archive | S | 1.1 (1.3) | − | 7.8 − 52.1 | 3.5 | 50 | 3.4 (2.4) | Carniani et al. (2015) |
ALMA Archive | S | 1.2 | 0.6 − 1.5 | 17 − 88 | 4.0 | 11 | 2.9 | Ono et al. (2014) |
ALMA Archive | S | 1.3 | 0.6 − 1.3 | 40 − 100 | 3.8 | 15 | 2.7 | Hatsukade et al. (2013) |
ALESS | S | 0.87 | 1.60 × 1.15 | 400 | 3.5 | 32 | − | Hodge et al. (2013)(k) |
ALESS | S | 0.87 | 1.80 × 1.20 | < 600 | 3.5 | 99 | 880 | Karim et al. (2013) |
Notes. The top panel shows the references we used for the discussion of number counts and galaxy overdensity. Surveys targeting protoclusters are marked with “PCL” in brackets. Depending on the observing mode, contiguous mapping surveys are marked as “M” and single pointings or the collections of archival surveys are marked as “S”.
The S/N threshold and source number are adopted from the blind search category, the survey area is the combined area from band 3 to band 9.
The resolution and depth are various between observations, the source number and survey area is adopted from band 6 at 1.2 mm.
The area is from the S2COSMOS survey (Simpson et al. 2019) and used for constructing their number counts.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.