Brehm, Nicolas; Christl, Marcus; Knowles, Timothy; Casanova, Emanuelle; Everhed, Richard; Adolphi, Florian; Muscheler, Raimund; Synal, Hans-Arno; Mekhaldi, Florian; Paleari, Chiara Ileana; Leuschner, Hanns Hubert; Bayliss, Alex; Nicolussi, Kurt; Pilcher, Thomas; Pearson, Charlotte; Salzer, Matthew W; Fonti, Patrick; Nievergelt, Daniel; Hantmirov, Rashit; Brown, David J; Usoskin, Ilya; Wacker, Lukas (2022): Radiocarbon measurements on tree rings of tree Q2729, BRAMS [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.941467, In: Brehm, N et al. (2022): Radiocarbon measurements on tree rings (7220-7122 BCE and 5300-5190 BCE) [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.941472
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Němec, Mojmír; Wacker, Lukas; Hajdas, Irka; Gäggeler, Heinz (2010): Alternative methods for cellulose preparation for AMS measurement. Radiocarbon, 52(3), 1358-1370, https://doi.org/10.1017/S0033822200046440
Wacker, L; Christl, Marcus; Synal, Hans-Arno (2010): Bats: A new tool for AMS data reduction. Nuclear Instruments and Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms, 268(7-8), 976-979, https://doi.org/10.1016/j.nimb.2009.10.078
Wacker, Lukas; Němec, Mojmír; Bourquin, J (2010): A revolutionary graphitisation system: Fully automated, compact and simple. Nuclear Instruments & Methods in Physics Research Section B-Beam Interactions with Materials and Atoms, 268(7-8), 931-934, https://doi.org/10.1016/j.nimb.2009.10.067
Coverage:
Latitude: 38.380000 * Longitude: -118.170000
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | AGE | Age | ka BP | Brehm, Nicolas | Geocode | |
| 2 | Calendar years per sample | calspan | a | Brehm, Nicolas | ||
| 3 | Age, dated | Age dated | ka | Brehm, Nicolas | Age, 14C AMS | |
| 4 | Age, dated, uncertainty | Age dated unc | ± | Brehm, Nicolas | calculated, 1 sigma | |
| 5 | δ13C, tree rings | δ13C TR | ‰ PDB | Brehm, Nicolas | ||
| 6 | Fraction modern carbon | F14C | Brehm, Nicolas | |||
| 7 | Fraction modern carbon, uncertainty | F14C unc | ± | Brehm, Nicolas | calculated, 1 sigma | |
| 8 | Sample number | Sample no | Brehm, Nicolas | |||
| 9 | Preparation number | Preparation no | Brehm, Nicolas | |||
| 10 | Target number | Target no | Brehm, Nicolas | |||
| 11 | Tree ring number | Ring | # | Brehm, Nicolas | ||
| 12 | Tree ID | Tree ID | Brehm, Nicolas |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
726 data points
Data
| 1 Age [ka BP] | 2 calspan [a] | 3 Age dated [ka] | 4 Age dated unc [±] | 5 δ13C TR [‰ PDB] | 6 F14C | 7 F14C unc [±] | 8 Sample no | 9 Preparation no | 10 Target no | 11 Ring [#] | 12 Tree ID |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 7.249 | 1 | 6.272 | 0.019 | -0.0281 | 0.4580 | 0.0011 | 3320 | 1 | 1 | 57 | Q2729 |
| 7.247 | 1 | 6.299 | 0.017 | -0.0318 | 0.4565 | 0.0010 | 3318 | 1 | 1 | 59 | Q2729 |
| 7.245 | 1 | 6.235 | 0.018 | -0.0281 | 0.4602 | 0.0010 | 3316 | 1 | 1 | 61 | Q2729 |
| 7.244 | 1 | 6.296 | 0.016 | -0.0287 | 0.4567 | 0.0009 | 3315 | 1 | 1 | 62 | Q2729 |
| 7.244 | 1 | 6.270 | 0.016 | -0.0295 | 0.4582 | 0.0009 | 3315 | 2 | 1 | 62 | Q2729 |
| 7.243 | 1 | 6.277 | 0.018 | -0.0275 | 0.4577 | 0.0010 | 3314 | 1 | 1 | 63 | Q2729 |
| 7.241 | 1 | 6.258 | 0.015 | -0.0258 | 0.4589 | 0.0009 | 3312 | 1 | 1 | 65 | Q2729 |
| 7.240 | 1 | 6.230 | 0.015 | -0.0261 | 0.4604 | 0.0009 | 3311 | 1 | 1 | 66 | Q2729 |
| 7.238 | 1 | 6.256 | 0.018 | -0.0283 | 0.4590 | 0.0010 | 3309 | 1 | 1 | 68 | Q2729 |
| 7.237 | 1 | 6.275 | 0.017 | -0.0264 | 0.4579 | 0.0010 | 3308 | 1 | 1 | 69 | Q2729 |
| 7.236 | 1 | 6.264 | 0.017 | -0.0280 | 0.4585 | 0.0010 | 3307 | 1 | 1 | 70 | Q2729 |
| 7.234 | 1 | 6.259 | 0.016 | -0.0284 | 0.4588 | 0.0009 | 3305 | 1 | 1 | 72 | Q2729 |
| 7.233 | 1 | 6.237 | 0.018 | -0.0276 | 0.4600 | 0.0010 | 3304 | 1 | 1 | 73 | Q2729 |
| 7.232 | 1 | 6.227 | 0.018 | -0.0284 | 0.4606 | 0.0010 | 3303 | 1 | 1 | 74 | Q2729 |
| 7.230 | 1 | 6.222 | 0.015 | -0.0292 | 0.4609 | 0.0009 | 3301 | 1 | 1 | 76 | Q2729 |
| 7.229 | 1 | 6.241 | 0.018 | -0.0282 | 0.4598 | 0.0010 | 3300 | 1 | 1 | 77 | Q2729 |
| 7.229 | 1 | 6.229 | 0.018 | -0.0292 | 0.4605 | 0.0011 | 3300 | 2 | 1 | 77 | Q2729 |
| 7.227 | 1 | 6.229 | 0.017 | -0.0307 | 0.4605 | 0.0010 | 3298 | 1 | 1 | 79 | Q2729 |
| 7.226 | 1 | 6.270 | 0.018 | -0.0265 | 0.4581 | 0.0010 | 3297 | 1 | 1 | 80 | Q2729 |
| 7.224 | 1 | 6.247 | 0.018 | -0.0282 | 0.4595 | 0.0010 | 3295 | 1 | 1 | 82 | Q2729 |
| 7.223 | 1 | 6.267 | 0.018 | -0.0294 | 0.4584 | 0.0010 | 3294 | 1 | 1 | 83 | Q2729 |
| 7.221 | 1 | 6.271 | 0.017 | -0.0266 | 0.4581 | 0.0010 | 3292 | 1 | 1 | 85 | Q2729 |
| 7.221 | 1 | 6.240 | 0.017 | -0.0289 | 0.4599 | 0.0010 | 3292 | 2 | 1 | 85 | Q2729 |
| 7.220 | 1 | 6.263 | 0.016 | -0.0269 | 0.4585 | 0.0009 | 3291 | 1 | 1 | 86 | Q2729 |
| 7.218 | 1 | 6.264 | 0.018 | -0.0270 | 0.4585 | 0.0010 | 3289 | 1 | 1 | 88 | Q2729 |
| 7.218 | 1 | 6.282 | 0.018 | -0.0284 | 0.4575 | 0.0010 | 3289 | 2 | 1 | 88 | Q2729 |
| 7.217 | 1 | 6.262 | 0.018 | -0.0254 | 0.4586 | 0.0011 | 3288 | 1 | 1 | 89 | Q2729 |
| 7.215 | 1 | 6.266 | 0.015 | -0.0263 | 0.4584 | 0.0009 | 3286 | 1 | 1 | 91 | Q2729 |
| 7.214 | 1 | 6.286 | 0.018 | -0.0273 | 0.4573 | 0.0010 | 3285 | 1 | 1 | 92 | Q2729 |
| 7.212 | 1 | 6.276 | 0.017 | -0.0291 | 0.4578 | 0.0010 | 3283 | 1 | 1 | 94 | Q2729 |
| 7.211 | 1 | 6.301 | 0.016 | -0.0263 | 0.4564 | 0.0009 | 3282 | 1 | 1 | 95 | Q2729 |
| 7.210 | 1 | 6.288 | 0.017 | -0.0289 | 0.4571 | 0.0010 | 3281 | 1 | 1 | 96 | Q2729 |
| 7.208 | 1 | 6.190 | 0.018 | -0.0279 | 0.4628 | 0.0010 | 3279 | 1 | 1 | 98 | Q2729 |
| 7.207 | 1 | 6.121 | 0.018 | -0.0261 | 0.4667 | 0.0010 | 3278 | 1 | 1 | 99 | Q2729 |
| 7.206 | 1 | 6.167 | 0.018 | -0.0262 | 0.4641 | 0.0010 | 3277 | 1 | 1 | 100 | Q2729 |
| 7.205 | 1 | 6.193 | 0.015 | -0.0249 | 0.4626 | 0.0009 | 3276 | 1 | 1 | 101 | Q2729 |
| 7.203 | 1 | 6.166 | 0.015 | -0.0267 | 0.4641 | 0.0009 | 3274 | 1 | 1 | 103 | Q2729 |
| 7.202 | 1 | 6.197 | 0.017 | -0.0313 | 0.4623 | 0.0010 | 3273 | 1 | 1 | 104 | Q2729 |
| 7.200 | 1 | 6.222 | 0.018 | -0.0290 | 0.4609 | 0.0010 | 3271 | 1 | 1 | 106 | Q2729 |
| 7.199 | 1 | 6.245 | 0.018 | -0.0272 | 0.4596 | 0.0010 | 3270 | 1 | 1 | 107 | Q2729 |
| 7.198 | 1 | 6.207 | 0.018 | -0.0278 | 0.4618 | 0.0010 | 3269 | 1 | 1 | 108 | Q2729 |
| 7.195 | 1 | 6.273 | 0.018 | -0.0297 | 0.4580 | 0.0011 | 3266 | 1 | 1 | 111 | Q2729 |
| 7.194 | 1 | 6.271 | 0.016 | -0.0266 | 0.4581 | 0.0009 | 3265 | 1 | 1 | 112 | Q2729 |
| 7.192 | 1 | 6.234 | 0.017 | -0.0283 | 0.4602 | 0.0010 | 3263 | 1 | 1 | 114 | Q2729 |
| 7.191 | 1 | 6.243 | 0.018 | -0.0272 | 0.4597 | 0.0010 | 3262 | 1 | 1 | 115 | Q2729 |
| 7.190 | 1 | 6.261 | 0.016 | -0.0278 | 0.4587 | 0.0009 | 3261 | 1 | 1 | 116 | Q2729 |
| 7.189 | 1 | 6.258 | 0.018 | -0.0272 | 0.4589 | 0.0010 | 3260 | 1 | 1 | 117 | Q2729 |
| 7.186 | 1 | 6.262 | 0.016 | -0.0291 | 0.4586 | 0.0009 | 3257 | 1 | 1 | 120 | Q2729 |
| 7.184 | 1 | 6.279 | 0.018 | -0.0266 | 0.4577 | 0.0010 | 3255 | 1 | 1 | 122 | Q2729 |
| 7.183 | 1 | 6.263 | 0.017 | -0.0260 | 0.4586 | 0.0010 | 3254 | 1 | 1 | 123 | Q2729 |
| 7.182 | 1 | 6.252 | 0.018 | -0.0253 | 0.4592 | 0.0010 | 3253 | 1 | 1 | 124 | Q2729 |
| 7.181 | 1 | 6.277 | 0.017 | -0.0280 | 0.4578 | 0.0010 | 3252 | 1 | 1 | 125 | Q2729 |
| 7.180 | 1 | 6.295 | 0.016 | -0.0248 | 0.4567 | 0.0009 | 3251 | 1 | 1 | 126 | Q2729 |
| 7.179 | 1 | 6.284 | 0.018 | -0.0267 | 0.4574 | 0.0010 | 3250 | 1 | 1 | 127 | Q2729 |
| 7.176 | 1 | 6.320 | 0.018 | -0.0271 | 0.4553 | 0.0010 | 3247 | 1 | 1 | 130 | Q2729 |
| 7.175 | 1 | 6.267 | 0.017 | -0.0275 | 0.4583 | 0.0010 | 3246 | 1 | 1 | 131 | Q2729 |
| 7.174 | 1 | 6.245 | 0.018 | -0.0264 | 0.4596 | 0.0010 | 3245 | 1 | 1 | 132 | Q2729 |
| 7.173 | 1 | 6.260 | 0.017 | -0.0268 | 0.4587 | 0.0010 | 3244 | 1 | 1 | 133 | Q2729 |
| 7.172 | 1 | 6.282 | 0.016 | -0.0285 | 0.4575 | 0.0009 | 3243 | 1 | 1 | 134 | Q2729 |
| 7.171 | 1 | 6.230 | 0.018 | -0.0272 | 0.4604 | 0.0010 | 3242 | 1 | 1 | 135 | Q2729 |
| 7.169 | 1 | 6.267 | 0.017 | -0.0278 | 0.4583 | 0.0010 | 3240 | 1 | 1 | 137 | Q2729 |
| 7.166 | 1 | 6.262 | 0.018 | -0.0307 | 0.4586 | 0.0011 | 3237 | 1 | 1 | 140 | Q2729 |
| 7.165 | 1 | 6.292 | 0.018 | -0.0306 | 0.4569 | 0.0010 | 3236 | 1 | 1 | 141 | Q2729 |
| 7.164 | 1 | 6.275 | 0.016 | -0.0299 | 0.4579 | 0.0009 | 3235 | 1 | 1 | 142 | Q2729 |
| 7.162 | 1 | 6.253 | 0.018 | -0.0287 | 0.4591 | 0.0010 | 3233 | 1 | 1 | 144 | Q2729 |
| 7.161 | 1 | 6.259 | 0.016 | -0.0297 | 0.4588 | 0.0009 | 3232 | 1 | 1 | 145 | Q2729 |