2024ApJ...962..195B

Query : 2024ApJ...962..195B

2024ApJ...962..195B - Astrophys. J., 962, 195 (2024/February-3)

CEERS Key Paper. VIII. Emission-line Ratios from NIRSpec and NIRCam Wide-Field Slitless Spectroscopy at z > 2.

BACKHAUS B.E., TRUMP J.R., PIRZKAL N., BARRO G., FINKELSTEIN S.L., ARRABAL HARO P., SIMONS R.C., WESSNER J., CLERI N.J., BAGLEY M.B., HIRSCHMANN M., NICHOLLS D.C., DICKINSON M., KARTALTEPE J.S., PAPOVICH C., KOCEVSKI D.D., KOEKEMOER A.M., BISIGELLO L., JASKOT A.E., LUCAS R.A., JUNG I., WILKINS S.M., YUNG L.Y.A., FERGUSON H.C., FONTANA A., GRAZIAN A., GROGIN N.A., KEWLEY L.J., KIRKPATRICK A., LOTZ J.M., PENTERICCI L., PEREZ-GONZALEZ P.G., RAVINDRANATH S., SOMERVILLE R.S., YANG G., HOLWERDA B.W., KURCZYNSKI P., HATHI N.P., ROSE C. and DAVIS K.

Abstract (from CDS):

We use James Webb Space Telescope Near-Infrared Camera Wide Field Slitless Spectroscopy (NIRCam WFSS) and the Near-Infrared spectrograph (NIRSpec) in the Cosmic Evolution Early Release survey to measure rest-frame optical emission-line ratios of 155 galaxies at z > 2. The blind NIRCam grism observations include a sample of galaxies with bright emission lines that were not observed on the NIRSpec masks. We study the changes of the Hα, [O III]/Hβ, and [Ne III]/[O II] emission lines in terms of redshift by comparing to lower-redshift SDSS, CLEAR, and MOSDEF samples. We find a significant (>3σ) correlation between [O III]/Hβ with redshift, while [Ne III]/[O II] has a marginal (2σ) correlation with redshift. We compare [O III]/Hβ and [Ne III]/[O II] to stellar mass and Hβ SFR. We find that both emission-line ratios have a correlation with Hβ SFR and an anticorrelation with stellar mass across the redshifts 0 < z < 9. Comparison with MAPPINGS V models indicates that these trends are consistent with lower metallicity and higher ionization in low-mass and high-SFR galaxies. We additionally compare to IllustrisTNG predictions and find that they effectively describe the highest [O III]/Hβ ratios observed in our sample, without the need to invoke MAPPINGS models with significant shock ionization components.

Abstract Copyright: © 2024. The Author(s). Published by the American Astronomical Society.

Journal keyword(s): Emission line galaxies - Galaxy evolution - Galaxies - Active galaxies

Nomenclature: Tables 1-2: [BTP2024] NNN-A-NNNNN N=19+18. Table 3: [BTP2024] JDDD.dddddd+DD.dddddd N=118.

Status at CDS : Large table(s) will be appraised for possible ingestion in VizieR.

Simbad objects: 158

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Number of rows : 158
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 SMACS J0723.3-7327 ClG 07 23 13.3 -73 27 25           ~ 252 0
2 NAME COSMOS Field reg 10 00 28.60 +02 12 21.0           ~ 3639 0
3 NAME GOODS-N Field reg 12 36 55.0 +62 14 15           ~ 1364 1
4 NAME Extended Groth Strip reg 14 19 +52.8           ~ 1023 0
5 [BTP2024] J214.805097+52.858818 EmG 14 19 13.223 +52 51 31.74           ~ 1 0
6 [ADF2023] CEERS MSA 746 AGN 14 19 14.1940 +52 52 06.541           ~ 27 0
7 CANDELS EGS F160W J141915.1+525003.3 EmG 14 19 15.129 +52 50 03.33           ~ 12 0
8 [ADF2023] CEERS MSA 513 EmG 14 19 16.647 +52 49 57.12           ~ 2 0
9 [ADF2023] CEERS MSA 381 EmG 14 19 16.7210 +52 52 47.118           ~ 3 0
10 CANDELS EGS F160W J141917.6+524949.0 AGN 14 19 17.629 +52 49 49.04           ~ 29 0
11 CANDELS EGS F160W J141919.0+525232.6 EmG 14 19 18.958 +52 52 32.56           ~ 9 0
12 [ADF2023] CEERS MSA 386 EmG 14 19 19.7242 +52 53 06.299           ~ 4 0
13 CANDELS EGS F160W J141920.7+525257.7 AGN 14 19 20.687 +52 52 57.70           ~ 25 0
14 [ADF2023] CEERS MSA 407 EmG 14 19 21.4358 +52 52 57.234           ~ 6 0
15 [ADF2023] CEERS MSA 496 EmG 14 19 27.537 +52 52 18.19           ~ 3 0
16 [ADF2023] CEERS MSA 603 EmG 14 19 28.1393 +52 50 12.253           ~ 6 0
17 CANDELS EGS F160W J141928.8+524825.4 EmG 14 19 28.811 +52 48 25.42           ~ 3 0
18 [ADF2023] CEERS MSA 792 EmG 14 19 29.2239 +52 49 59.402           ~ 7 0
19 [ADF2023] CEERS MSA 323 EmG 14 19 29.4134 +52 52 33.416           ~ 7 0
20 CANDELS EGS F160W J141930.4+525021.9 EmG 14 19 30.374 +52 50 21.88           ~ 6 0
21 [ADF2023] CEERS MSA 515 EmG 14 19 30.8482 +52 52 26.911           ~ 5 0
22 CANDELS EGS F160W J141931.6+524950.4 EmG 14 19 31.582 +52 49 50.35           ~ 4 0
23 [ADF2023] CEERS MSA 613 EmG 14 19 31.699 +52 50 39.66           ~ 3 0
24 CANDELS EGS F160W J141931.9+525025.6 EmG 14 19 31.932 +52 50 25.56           ~ 20 0
25 ACS-GC 13010970 AGN 14 19 32.601 +52 50 23.37   25.28   24.43 24.00 ~ 12 0
26 CANDELS EGS F160W J141933.1+525317.8 EmG 14 19 33.130 +52 53 17.76           ~ 9 0
27 [ADF2023] CEERS MSA 672 AGN 14 19 33.5225 +52 49 58.717           ~ 12 0
28 CANDELS EGS F160W J141934.4+525257.0 EmG 14 19 34.369 +52 52 56.98           ~ 3 0
29 CANDELS EGS F160W J141934.7+524843.8 EmG 14 19 34.73 +52 48 43.9           ~ 4 0
30 [ADF2023] CEERS MSA 669 EmG 14 19 35.1314 +52 50 18.650           ~ 3 0
31 CANDELS EGS F160W J141935.5+525010.1 EmG 14 19 35.464 +52 50 10.11           ~ 4 0
32 CANDELS EGS F160W J141935.6+525142.1 EmG 14 19 35.63232 +52 51 42.2369           ~ 6 0
33 [BTP2024] J214.907360+52.844535 EmG 14 19 37.766 +52 50 40.33           ~ 1 0
34 [BTP2024] J214.908552+52.846808 EmG 14 19 38.052 +52 50 48.51           ~ 1 0
35 CANDELS EGS F160W J141938.3+525248.8 EmG 14 19 38.312 +52 52 48.82           ~ 3 0
36 CANDELS EGS F160W J141938.7+525035.0 EmG 14 19 38.693 +52 50 35.04           ~ 4 0
37 CANDELS EGS F160W J141940.3+525232.1 EmG 14 19 40.30 +52 52 32.2           ~ 4 0
38 CANDELS EGS F160W J141940.4+525245.8 EmG 14 19 40.40 +52 52 45.9           ~ 3 0
39 CANDELS EGS F160W J141941.3+525234.4 EmG 14 19 41.263 +52 52 34.43           ~ 3 0
40 CANDELS EGS F160W J141942.7+525215.8 EmG 14 19 42.710 +52 52 15.76           ~ 3 0
41 CANDELS EGS F160W J141943.2+525144.0 EmG 14 19 43.176 +52 51 44.05           ~ 4 0
42 [BTP2024] J214.934374+52.828045 EmG 14 19 44.250 +52 49 40.96           ~ 1 0
43 CANDELS EGS F160W J141945.0+525505.8 EmG 14 19 45.003 +52 55 05.82           ~ 4 0
44 CANDELS EGS F160W J141945.7+525009.8 EmG 14 19 45.64453 +52 50 09.9106           ~ 5 0
45 CANDELS EGS F160W J141945.9+525153.5 EmG 14 19 45.94 +52 51 53.6           ~ 4 0
46 CANDELS EGS F160W J141946.0+525102.1 EmG 14 19 45.970 +52 51 02.09           ~ 4 0
47 CANDELS EGS F160W J141946.2+525509.7 EmG 14 19 46.168 +52 55 09.73           ~ 3 0
48 CANDELS EGS F160W J141946.4+525150.9 EmG 14 19 46.438 +52 51 50.86           ~ 4 0
49 CANDELS EGS F160W J141946.5+525100.3 EmG 14 19 46.529 +52 51 00.26           ~ 9 0
50 [ADF2023] CEERS MSA 1289 EmG 14 19 47.44 +52 50 13.7           ~ 6 0
51 CANDELS EGS F160W J141947.7+525123.4 EmG 14 19 47.702 +52 51 23.37           ~ 3 0
52 [BTP2024] 013-A-10524 EmG 14 19 47.791 +52 50 35.47           ~ 1 0
53 CANDELS EGS F160W J141948.7+524940.6 EmG 14 19 48.665 +52 49 40.60           ~ 4 0
54 CANDELS EGS F160W J141949.0+525428.3 EmG 14 19 48.973 +52 54 28.31           ~ 3 0
55 CANDELS EGS F160W J141949.0+524943.0 EmG 14 19 49.008 +52 49 43.05           ~ 4 0
56 CANDELS EGS F160W J141949.3+525034.6 EmG 14 19 49.26 +52 50 34.6           ~ 7 0
57 CANDELS EGS F160W J141949.7+525220.6 EmG 14 19 49.724 +52 52 20.59           ~ 4 0
58 CANDELS EGS F160W J141950.0+525230.4 EmG 14 19 50.02 +52 52 30.5           ~ 5 0
59 CANDELS EGS F160W J141950.0+525037.4 EmG 14 19 50.03 +52 50 37.4           ~ 4 0
60 CANDELS EGS F160W J141950.4+524952.3 EmG 14 19 50.41 +52 49 52.4           ~ 7 0
61 CANDELS EGS F160W J141952.0+525048.1 EmG 14 19 51.972 +52 50 48.08           ~ 4 0
62 [LOQ2022] EGSY-69674 EmG 14 19 52.22 +52 55 58.8           ~ 21 0
63 CANDELS EGS F160W J141952.6+525539.3 EmG 14 19 52.634 +52 55 39.31           ~ 4 0
64 CANDELS EGS F160W J141952.9+525254.2 EmG 14 19 52.894 +52 52 54.21           ~ 3 0
65 CANDELS EGS F160W J141953.1+525555.4 EmG 14 19 53.11890 +52 55 55.5679           ~ 5 0
66 CANDELS EGS F160W J141954.1+525640.8 EmG 14 19 54.070 +52 56 40.85           ~ 3 0
67 [BTP2024] J214.977218+52.945893 EmG 14 19 54.532 +52 56 45.21           ~ 1 0
68 [BTP2024] 012-A-25431 EmG 14 19 54.616 +52 54 12.42           ~ 1 0
69 [BTP2024] 012-A-25344 EmG 14 19 54.635 +52 54 12.73           ~ 2 0
70 CANDELS EGS F160W J141954.8+525246.3 EmG 14 19 54.757 +52 52 46.29           ~ 4 0
71 [BTP2024] J214.980000+52.949027 EmG 14 19 55.200 +52 56 56.50           ~ 1 0
72 [BTP2024] J214.984066+52.926301 EmG 14 19 56.176 +52 55 34.68           ~ 1 0
73 [BTP2024] J214.985196+52.918487 EmG 14 19 56.447 +52 55 06.55           ~ 1 0
74 CANDELS EGS F160W J141956.6+525312.9 EmG 14 19 56.622 +52 53 12.95           ~ 3 0
75 [BTP2024] J214.986867+52.952737 EmG 14 19 56.848 +52 57 09.85           ~ 1 0
76 CANDELS EGS F160W J141957.0+525208.1 EmG 14 19 56.97 +52 52 08.2           ~ 5 0
77 CANDELS EGS F160W J141957.1+525246.0 EmG 14 19 57.11 +52 52 46.1           ~ 7 0
78 CANDELS EGS F160W J141957.3+525522.5 EmG 14 19 57.276 +52 55 22.55           ~ 4 0
79 CANDELS EGS F160W J141957.3+525918.9 EmG 14 19 57.314 +52 59 18.90           ~ 4 0
80 CANDELS EGS F160W J141957.4+525510.8 EmG 14 19 57.37 +52 55 10.9           ~ 6 0
81 CANDELS EGS F160W J141957.7+525358.3 EmG 14 19 57.674 +52 53 58.31           ~ 5 0
82 [BIO2015] EGSV-9577755240 EmG 14 19 57.77 +52 55 24.0           ~ 3 0
83 CANDELS EGS F160W J141958.0+525504.7 EmG 14 19 58.025 +52 55 04.70           ~ 3 0
84 CANDELS EGS F160W J141958.6+530006.1 EmG 14 19 58.576 +53 00 06.07           ~ 4 0
85 [BTP2024] J214.994939+53.007919 EmG 14 19 58.785 +53 00 28.51           ~ 1 0
86 CANDELS EGS F160W J141959.8+525509.0 EmG 14 19 59.765 +52 55 08.95           ~ 3 0
87 CANDELS EGS F160W J142000.0+530032.0 EmG 14 20 00.031 +53 00 31.96           ~ 4 0
88 CANDELS EGS F160W J142000.3+525157.2 EmG 14 20 00.251 +52 51 57.16           ~ 3 0
89 CANDELS EGS F160W J142000.9+525835.3 EmG 14 20 00.861 +52 58 35.32           ~ 2 0
90 [BTP2024] J215.007789+52.974784 EmG 14 20 01.869 +52 58 29.22           ~ 1 0
91 CANDELS EGS F160W J142004.5+530028.1 EmG 14 20 04.545 +53 00 28.11           ~ 3 0
92 [BTP2024] J215.020876+52.977474 EmG 14 20 05.010 +52 58 38.91           ~ 1 0
93 CANDELS EGS F160W J142005.3+525836.6 EmG 14 20 05.257 +52 58 36.61           ~ 3 0
94 RUBIES-EGS-29489 AGN 14 20 05.286 +52 55 14.83           ~ 2 0
95 [BTP2024] 015-A-17952 EmG 14 20 05.529 +52 54 55.11           ~ 1 0
96 CANDELS EGS F160W J142005.6+530028.7 EmG 14 20 05.571 +53 00 28.72           ~ 5 0
97 CANDELS EGS F160W J142006.5+525426.0 EmG 14 20 06.465 +52 54 25.95           ~ 6 0
98 [ADF2023] CEERS MSA 1324 EmG 14 20 07.3377 +52 54 09.377           ~ 5 0
99 CANDELS EGS F160W J142007.7+525508.3 EmG 14 20 07.708 +52 55 08.29           ~ 4 0
100 CANDELS EGS F160W J142007.8+525351.1 EmG 14 20 07.813 +52 53 51.10           ~ 4 0
101 NAME EGSY8p7 EmG 14 20 08.50 +52 53 26.6           ~ 101 0
102 [BTP2024] J215.035470+52.930440 EmG 14 20 08.513 +52 55 49.58           ~ 1 0
103 [ADF2023] CEERS MSA 1038 EmG 14 20 09.5273 +52 54 05.750           ~ 9 0
104 CANDELS EGS F160W J142009.8+525422.5 EmG 14 20 09.818 +52 54 22.48           ~ 3 0
105 [BTP2024] J215.043467+52.992794 EmG 14 20 10.432 +52 59 34.06           ~ 1 0
106 CANDELS EGS F160W J142011.1+525446.2 EmG 14 20 11.085 +52 54 46.21           ~ 3 0
107 [BTP2024] J215.047916+52.994834 EmG 14 20 11.500 +52 59 41.40           ~ 1 0
108 [BTP2024] J215.048586+52.902626 EmG 14 20 11.661 +52 54 09.45           ~ 1 0
109 [BTP2024] J215.049844+52.995931 EmG 14 20 11.963 +52 59 45.35           ~ 1 0
110 [BTP2024] J215.049914+52.940855 EmG 14 20 11.979 +52 56 27.08           ~ 1 0
111 CANDELS EGS F160W J142012.1+525955.2 EmG 14 20 12.108 +52 59 55.16           ~ 3 0
112 [BTP2024] J215.052317+52.942527 EmG 14 20 12.556 +52 56 33.10           ~ 1 0
113 [BTP2024] J215.054142+52.943243 EmG 14 20 12.994 +52 56 35.67           ~ 1 0
114 [BTP2024] J215.055861+52.944651 EmG 14 20 13.407 +52 56 40.74           ~ 1 0
115 CANDELS EGS F160W J142014.2+525611.2 EmG 14 20 14.185 +52 56 11.23           ~ 3 0
116 [BTP2024] J215.059383+52.943450 EmG 14 20 14.252 +52 56 36.42           ~ 1 0
117 CANDELS EGS F160W J142014.3+525636.4 EmG 14 20 14.30420 +52 56 36.5195           ~ 6 0
118 [BTP2024] J215.060989+52.947758 EmG 14 20 14.637 +52 56 51.93           ~ 1 0
119 [BTP2024] J215.061510+52.948595 EmG 14 20 14.762 +52 56 54.94           ~ 1 0
120 [BTP2024] J215.062534+52.949480 EmG 14 20 15.008 +52 56 58.13           ~ 1 0
121 [BTP2024] J215.063873+52.949911 EmG 14 20 15.330 +52 56 59.68           ~ 1 0
122 CANDELS EGS F160W J142015.5+525704.0 EmG 14 20 15.498 +52 57 03.97           ~ 3 0
123 [BTP2024] J215.065882+52.951968 EmG 14 20 15.812 +52 57 07.08           ~ 1 0
124 [BTP2024] J215.067970+52.945676 EmG 14 20 16.313 +52 56 44.43           ~ 1 0
125 [BTP2024] J215.069666+52.954118 EmG 14 20 16.720 +52 57 14.82           ~ 1 0
126 [BTP2024] J215.070886+52.953001 EmG 14 20 17.013 +52 57 10.80           ~ 1 0
127 [BTP2024] J215.071177+52.952841 EmG 14 20 17.082 +52 57 10.23           ~ 1 0
128 [BTP2024] J215.073935+52.957081 EmG 14 20 17.744 +52 57 25.49           ~ 1 0
129 [BTP2024] J215.075713+52.958455 EmG 14 20 18.171 +52 57 30.44           ~ 1 0
130 [BTP2024] J215.077444+52.959681 EmG 14 20 18.587 +52 57 34.85           ~ 1 0
131 CANDELS EGS F160W J142019.2+525724.4 EmG 14 20 19.210 +52 57 24.44           ~ 7 0
132 CANDELS EGS F160W J142019.4+525721.9 EmG 14 20 19.424 +52 57 21.92           ~ 3 0
133 CANDELS EGS F160W J142019.8+525725.5 EmG 14 20 19.799 +52 57 25.55           ~ 3 0
134 [BTP2024] J215.083113+52.955693 EmG 14 20 19.947 +52 57 20.49           ~ 1 0
135 CANDELS EGS F160W J142020.0+525555.2 EmG 14 20 20.028 +52 55 55.23           ~ 2 0
136 CANDELS EGS F160W J142021.0+525715.3 EmG 14 20 21.01 +52 57 15.4           ~ 3 0
137 [BTP2024] J215.090022+52.953349 EmG 14 20 21.605 +52 57 12.06           ~ 1 0
138 [BTP2024] 016-B-13823 EmG 14 20 21.683 +52 57 05.76           ~ 1 0
139 [ADF2023] CEERS MSA 1358 EmG 14 20 21.8256 +52 57 05.512           ~ 4 0
140 CANDELS EGS F160W J142022.3+525707.0 EmG 14 20 22.272 +52 57 07.00           ~ 3 0
141 CANDELS EGS F160W J142022.9+525805.9 EmG 14 20 22.859 +52 58 05.88           ~ 2 0
142 CANDELS EGS F160W J142025.6+525833.0 EmG 14 20 25.575 +52 58 32.99           ~ 3 0
143 CANDELS EGS F160W J142028.6+525917.9 EmG 14 20 28.633 +52 59 17.94           ~ 3 0
144 CANDELS EGS F160W J142029.1+525903.8 EmG 14 20 29.074 +52 59 03.76           ~ 4 0
145 CANDELS EGS F160W J142029.4+525823.6 EmG 14 20 29.429 +52 58 23.57           ~ 3 0
146 CANDELS EGS F160W J142030.4+525805.1 EmG 14 20 30.450 +52 58 05.13           ~ 5 0
147 [ADF2023] CEERS MSA 1414 EmG 14 20 30.725 +52 59 05.83           ~ 5 0
148 CANDELS EGS F160W J142031.2+525713.8 EmG 14 20 31.227 +52 57 13.80           ~ 4 0
149 CANDELS EGS F160W J142032.6+525936.2 EmG 14 20 32.639 +52 59 36.22           ~ 3 0
150 [BTP2024] J215.143054+52.988906 EmG 14 20 34.333 +52 59 20.06           ~ 1 0
151 [BTP2024] J215.143716+52.988894 EmG 14 20 34.492 +52 59 20.02           ~ 1 0
152 CANDELS EGS F160W J142034.9+525802.2 EmG 14 20 34.88 +52 58 02.3           ~ 15 0
153 DEEP2-GRS 13025355 EmG 14 20 35.62005 +52 57 18.6753   23.18   23.14 22.79 ~ 4 0
154 [BTP2024] 016-A-8530 EmG 14 20 35.891 +52 58 44.31           ~ 1 0
155 [BTP2024] J215.151517+52.981698 EmG 14 20 36.364 +52 58 54.11           ~ 1 0
156 CANDELS EGS F160W J142036.5+525826.6 EmG 14 20 36.491 +52 58 26.57           ~ 5 0
157 [BTP2024] J215.154396+52.958803 EmG 14 20 37.055 +52 57 31.69           ~ 1 0
158 [BTP2024] J215.169040+52.976948 EmG 14 20 40.570 +52 58 37.01           ~ 1 0

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