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172 changes: 172 additions & 0 deletions yaml/117/submission.yaml
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# Start a new submission. This section is optional for the provision of information about the overall submission.
---

additional_resources: # additional references (e.g. experiment TWiki page for analysis)
- {location: "https://drupal.star.bnl.gov/STAR/publications/inclusive-pi0-eta-and-direct-photon-production-pp-and-dau-collisions-sqrtsnn-200-gev#", description: "web page with auxiliary material"}

comment: | # Information that applies to all data tables.
We report a measurement of high-$p_T$ inclusive $\pi^0$, $\eta$, and direct photon production in $p+p$ and $d+$Au collisions at $\sqrt(s_{NN}) = 200$ GeV at midrapidity (0 < $\eta$ < 1). Photons from the decay $\pi^0 \rightarrow \gamma \gamma$ were detected in the Barrel Electromagnetic Calorimeter of the STAR experiment at the Relativistic Heavy Ion Collider. The $\eta \rightarrow \gamma \gamma$ decay was also observed and constituted the first eta measurement by STAR. The first direct photon cross section measurement by STAR is also presented, the signal was extracted statistically by subtracting the $\pi^0, \eta$, and $\omega(782)$ decay background from the inclusive photon distribution observed in the calorimeter. The analysis is described in detail, and the results are found to be in good agreement with earlier measurements and with next-to-leading order perturbative QCD calculations.

---
# Start of table entries.
# This is Table 1.
name: "Table 1"
description: Cross section for $\pi^0$ production at midrapidity in p+p collisions at $\sqrt{s}$ = 200 GeV. Normalization uncertainty of 11.7% is not included.
keywords: # used for searching, possibly multiple values for each keyword
- {name: reactions, values: [p p --> X + $\pi^0$]}
- {name: cmenergies, values: [200.0]}
- {name: phrases, values: [relativistic heavy ion collisions, high transverse momentum, neutral pion production, eta meson production, direct photon production]}
additional_resources: # fig thumbnails
- {location: "https://drupal.star.bnl.gov/STAR/files/starpublications/151/fig23.eps", description: Image file}
- {location: "https://drupal.star.bnl.gov/STAR/files/starpublications/151/fig23.png", description: Image file}
- {location: fig1.png, description: Image file}
- {location: thumb_fig1.png, description: Thumbnail Image file}
data_file: tab1.yaml
---
# Start of table entries.
# This is Table 2.
name: "Table 2"
description: Cross section for $\pi^0$ production at midrapidity in d+Au collisions at $\sqrt{s_{NN}}$ = 200 GeV. Normalization uncertainty of 5.3% is not included.
keywords: # used for searching, possibly multiple values for each keyword
- {name: reactions, values: [d Au --> X + $\pi^0$]}
- {name: cmenergies, values: [200.0]}
- {name: phrases, values: [relativistic heavy ion collisions, high transverse momentum, neutral pion production, eta meson production, direct photon production]}
additional_resources: # fig thumbnails
- {location: "https://drupal.star.bnl.gov/STAR/files/starpublications/151/fig23.eps", description: Image file}
- {location: "https://drupal.star.bnl.gov/STAR/files/starpublications/151/fig23.png", description: Image file}
- {location: fig1.png, description: Image file}
- {location: thumb_fig1.png, description: Thumbnail Image file}
data_file: tab2.yaml
---
# Start of table entries.
# This is Table 3.
name: "Table 3"
description: $\eta / \pi^0$ ration in p+p collisions at $\sqrt{s}$ = 200 GeV.
keywords: # used for searching, possibly multiple values for each keyword
- {name: reactions, values: [p p --> X + $\pi^0$ + $\eta$]}
- {name: cmenergies, values: [200.0]}
- {name: phrases, values: [relativistic heavy ion collisions, high transverse momentum, neutral pion production, eta meson production, direct photon production]}
additional_resources: # fig thumbnails
- {location: "https://drupal.star.bnl.gov/STAR/files/starpublications/151/fig24.eps", description: Image file}
- {location: "https://drupal.star.bnl.gov/STAR/files/starpublications/151/fig24.png", description: Image file}
- {location: fig2.png, description: Image file}
- {location: thumb_fig2.png, description: Thumbnail Image file}
data_file: tab3.yaml
---
# Start of table entries.
# This is Table 4.
name: "Table 4"
description: $\eta / \pi^0$ ration in p+p collisions at $\sqrt{s_{NN}}$ = 200 GeV.
keywords: # used for searching, possibly multiple values for each keyword
- {name: reactions, values: [d Au --> X + $\pi^0$ + $\eta$]}
- {name: cmenergies, values: [200.0]}
- {name: phrases, values: [relativistic heavy ion collisions, high transverse momentum, neutral pion production, eta meson production, direct photon production]}
additional_resources: # fig thumbnails
- {location: "https://drupal.star.bnl.gov/STAR/files/starpublications/151/fig24.eps", description: Image file}
- {location: "https://drupal.star.bnl.gov/STAR/files/starpublications/151/fig24.png", description: Image file}
- {location: fig2.png, description: Image file}
- {location: thumb_fig2.png, description: Thumbnail Image file}
data_file: tab4.yaml
---
# Start of table entries.
# This is Table 5.
name: "Table 5"
description: Nuclear modification factor $R_{dA}$ for $\pi^0$ $\sqrt{s}$ = 200 GeV. Normalization uncertainty of 14.0% is not included.
keywords: # used for searching, possibly multiple values for each keyword
- {name: cmenergies, values: [200.0]}
- {name: phrases, values: [relativistic heavy ion collisions, high transverse momentum, neutral pion production, eta meson production, direct photon production]}
additional_resources: # fig thumbnails
- {location: "https://drupal.star.bnl.gov/STAR/files/starpublications/151/fig25.eps", description: Image file}
- {location: "https://drupal.star.bnl.gov/STAR/files/starpublications/151/fig25.png", description: Image file}
- {location: fig3.png, description: Image file}
- {location: thumb_fig3.png, description: Thumbnail Image file}
data_file: tab5.yaml
---
# Start of table entries.
# This is Table 6.
name: "Table 6"
description: Nuclear modification factor $R_{dA}$ for $\eta$ $\sqrt{s}$ = 200 GeV. Normalization uncertainty of 14.0% is not included.
keywords: # used for searching, possibly multiple values for each keyword
- {name: cmenergies, values: [200.0]}
- {name: phrases, values: [relativistic heavy ion collisions, high transverse momentum, neutral pion production, eta meson production, direct photon production]}
additional_resources: # fig thumbnails
- {location: "https://drupal.star.bnl.gov/STAR/files/starpublications/151/fig25.eps", description: Image file}
- {location: "https://drupal.star.bnl.gov/STAR/files/starpublications/151/fig25.png", description: Image file}
- {location: fig3.png, description: Image file}
- {location: thumb_fig3.png, description: Thumbnail Image file}
data_file: tab6.yaml
---
# Start of table entries.
# This is Table 7.
name: "Table 7"
description: Nuclear modification factor $R_{CP}$ for $\pi^0$ $\sqrt{s}$ = 200 GeV. Normalization uncertainty of 11.1% is not included.
keywords: # used for searching, possibly multiple values for each keyword
- {name: cmenergies, values: [200.0]}
- {name: phrases, values: [relativistic heavy ion collisions, high transverse momentum, neutral pion production, eta meson production, direct photon production]}
additional_resources: # fig thumbnails
- {location: "https://drupal.star.bnl.gov/STAR/files/starpublications/151/fig26.eps", description: Image file}
- {location: "https://drupal.star.bnl.gov/STAR/files/starpublications/151/fig26.png", description: Image file}
- {location: fig4.png, description: Image file}
- {location: thumb_fig4.png, description: Thumbnail Image file}
data_file: tab7.yaml
---
# Start of table entries.
# This is Table 8.
name: "Table 8"
description: Direct photon double ratio $R_{\gamma}$ in p+p collisions $\sqrt{s}$ = 200 GeV.
keywords: # used for searching, possibly multiple values for each keyword
- {name: reactions, values: [p p --> X]}
- {name: cmenergies, values: [200.0]}
- {name: phrases, values: [relativistic heavy ion collisions, high transverse momentum, neutral pion production, eta meson production, direct photon production]}
additional_resources: # fig thumbnails
- {location: "https://drupal.star.bnl.gov/STAR/files/starpublications/151/fig27.eps", description: Image file}
- {location: "https://drupal.star.bnl.gov/STAR/files/starpublications/151/fig27.png", description: Image file}
- {location: fig5.png, description: Image file}
- {location: thumb_fig5.png, description: Thumbnail Image file}
data_file: tab8.yaml
---
# Start of table entries.
# This is Table 9.
name: "Table 9"
description: Direct photon double ratio $R_{\gamma}$ in d+Au collisions at $\sqrt{s_{NN}}$ = 200 GeV.
keywords: # used for searching, possibly multiple values for each keyword
- {name: reactions, values: [d Au --> X]}
- {name: cmenergies, values: [200.0]}
- {name: phrases, values: [relativistic heavy ion collisions, high transverse momentum, neutral pion production, eta meson production, direct photon production]}
additional_resources: # fig thumbnails
- {location: "https://drupal.star.bnl.gov/STAR/files/starpublications/151/fig27.eps", description: Image file}
- {location: "https://drupal.star.bnl.gov/STAR/files/starpublications/151/fig27.png", description: Image file}
- {location: fig5.png, description: Image file}
- {location: thumb_fig5.png, description: Thumbnail Image file}
data_file: tab9.yaml
---
# Start of table entries.
# This is Table 10.
name: "Table 10"
description: Cross section for direct photon production at midrapidity in p+p collisions at $\sqrt{s}$ = 200 GeV. Data with no errors corespond to the 95% confidence limits for the cross section in the $p_T$ bins where $R_{\gamma}$ did not correspond to a significant direct photon signal, assuming that the statistical and systematic errors both followed a Gaussian distribution, and using the fact that $R_{\gamma} \geq 1$ by definition.
keywords: # used for searching, possibly multiple values for each keyword
- {name: reactions, values: [p p --> X]}
- {name: cmenergies, values: [200.0]}
- {name: phrases, values: [relativistic heavy ion collisions, high transverse momentum, neutral pion production, eta meson production, direct photon production]}
additional_resources: # fig thumbnails
- {location: "https://drupal.star.bnl.gov/STAR/files/starpublications/151/fig28.eps", description: Image file}
- {location: "https://drupal.star.bnl.gov/STAR/files/starpublications/151/fig28.png", description: Image file}
- {location: fig6.png, description: Image file}
- {location: thumb_fig6.png, description: Thumbnail Image file}
data_file: tab10.yaml
---
# Start of table entries.
# This is Table 11.
name: "Table11"
description: Cross section for direct photon production at midrapidity in d+Au collisions at $\sqrt{s_{NN}}$ = 200 GeV. Data with no errors corespond to the 95% confidence limits for the cross section in the $p_T$ bins where $R_{\gamma}$ did not correspond to a significant direct photon signal, assuming that the statistical and systematic errors both followed a Gaussian distribution, and using the fact that $R_{\gamma} \geq 1$ by definition.
keywords: # used for searching, possibly multiple values for each keyword
- {name: reactions, values: [d Au --> X]}
- {name: cmenergies, values: [200.0]}
- {name: phrases, values: [relativistic heavy ion collisions, high transverse momentum, neutral pion production, eta meson production, direct photon production]}
additional_resources: # fig thumbnails
- {location: "https://drupal.star.bnl.gov/STAR/files/starpublications/151/fig28.eps", description: Image file}
- {location: "https://drupal.star.bnl.gov/STAR/files/starpublications/151/fig28.png", description: Image file}
- {location: fig6.png, description: Image file}
- {location: thumb_fig6.png, description: Thumbnail Image file}
data_file: tab11.yaml

90 changes: 90 additions & 0 deletions yaml/117/tab1.yaml
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@@ -0,0 +1,90 @@
independent_variables:
- header: {name: '$p_T$ range (GeV/$c$)'}
values:
- {low: 1.0, high: 1.5}
- {low: 1.5, high: 2.0}
- {low: 2.0, high: 2.5}
- {low: 2.5, high: 3.0}
- {low: 3.0, high: 4.0}
- {low: 4.0, high: 5.0}
- {low: 5.0, high: 6.0}
- {low: 6.0, high: 7.0}
- {low: 7.0, high: 8.0}
- {low: 8.0, high: 10.0}
- {low: 10.0, high: 12.0}
- {low: 12.0, high: 14.0}
- {low: 14.0, high: 17.0}
dependent_variables:
- header: {name: '$p_T$ (GeV/$c$)'}
qualifiers:
- {name: '$p_T$ range (GeV/$c$)', value: '$p_T$ (GeV/$c$)'}
values:
- value: 1.25
- value: 1.75
- value: 2.25
- value: 2.75
- value: 3.5
- value: 4.5
- value: 5.5
- value: 6.5
- value: 7.5
- value: 9
- value: 11
- value: 13
- value: 15.5
- header: {name: 'Cross section (mb GeV$^{-2}c^3$)'}
qualifiers:
- {name: '$p_T$ range (GeV/$c$)', value: 'Cross section for $\pi^0$ production at midrapidity in p+p collisions at $\sqrt{s}$ = 200 GeV'}
values:
- value: 0.259
errors:
- {symerror: 0.0158, label: 'Stat. error (mb GeV$^{-2}c^3$)'}
- {symerror: 0.0362, label: 'Syst. error (mb GeV$^{-2}c^3$)'}
- value: 0.0483
errors:
- {symerror: 0.00304, label: 'Stat. error (mb GeV$^{-2}c^3$)'}
- {symerror: 0.00946, label: 'Syst. error (mb GeV$^{-2}c^3$)'}
- value: 0.0119
errors:
- {symerror: 0.000895, label: 'Stat. error (mb GeV$^{-2}c^3$)'}
- {symerror: 0.00287, label: 'Syst. error (mb GeV$^{-2}c^3$)'}
- value: 0.00364
errors:
- {symerror: 0.000336, label: 'Stat. error (mb GeV$^{-2}c^3$)'}
- {symerror: 0.00102, label: 'Syst. error (mb GeV$^{-2}c^3$)'}
- value: 0.000438
errors:
- {symerror: 0.0000821, label: 'Stat. error (mb GeV$^{-2}c^3$)'}
- {symerror: 0.000137, label: 'Syst. error (mb GeV$^{-2}c^3$)'}
- value: 0.0000672
errors:
- {symerror: 0.00000508, label: 'Stat. error (mb GeV$^{-2}c^3$)'}
- {symerror: 0.0000239, label: 'Syst. error (mb GeV$^{-2}c^3$)'}
- value: 0.000014
errors:
- {symerror: 0.000000892, label: 'Stat. error (mb GeV$^{-2}c^3$)'}
- {symerror: 0.00000266, label: 'Syst. error (mb GeV$^{-2}c^3$)'}
- value: 0.00000373
errors:
- {symerror: 0.000000244, label: 'Stat. error (mb GeV$^{-2}c^3$)'}
- {symerror: 0.000000676, label: 'Syst. error (mb GeV$^{-2}c^3$)'}
- value: 0.00000118
errors:
- {symerror: 0.0000000694, label: 'Stat. error (mb GeV$^{-2}c^3$)'}
- {symerror: 0.000000259, label: 'Syst. error (mb GeV$^{-2}c^3$)'}
- value: 0.000000308
errors:
- {symerror: 0.0000000185, label: 'Stat. error (mb GeV$^{-2}c^3$)'}
- {symerror: 0.0000000767, label: 'Syst. error (mb GeV$^{-2}c^3$)'}
- value: 0.0000000792
errors:
- {symerror: 0.00000000564, label: 'Stat. error (mb GeV$^{-2}c^3$)'}
- {symerror: 0.0000000241, label: 'Syst. error (mb GeV$^{-2}c^3$)'}
- value: 0.0000000213
errors:
- {symerror: 0.0000000022, label: 'Stat. error (mb GeV$^{-2}c^3$)'}
- {symerror: 0.00000000777, label: 'Syst. error (mb GeV$^{-2}c^3$)'}
- value: 0.00000000511
errors:
- {symerror: 0.000000000781, label: 'Stat. error (mb GeV$^{-2}c^3$)'}
- {symerror: 0.00000000218, label: 'Syst. error (mb GeV$^{-2}c^3$)'}
51 changes: 51 additions & 0 deletions yaml/117/tab10.yaml
Original file line number Diff line number Diff line change
@@ -0,0 +1,51 @@
independent_variables:
- header: {name: '$p_T$ range (GeV/$c$)'}
values:
- {low: 6.0, high: 7.0}
- {low: 7.0, high: 8.0}
- {low: 8.0, high: 9.0}
- {low: 9.0, high: 10.0}
- {low: 10.0, high: 11.0}
- {low: 11.0, high: 12.0}
- {low: 12.0, high: 13.5}
- {low: 13.5, high: 15.0}
dependent_variables:
- header: {name: '$p_T$ (GeV/$c$)'}
qualifiers:
- {name: '$p_T$ range (GeV/$c$)', value: '$p_T$ (GeV/$c$)'}
values:
- value: 6.5
- value: 7.5
- value: 8.5
- value: 9.5
- value: 10.5
- value: 11.5
- value: 12.75
- value: 14.25
- header: {name: 'Cross section (mb GeV$^{-2}c^3$)'}
qualifiers:
- {name: '$p_T$ range (GeV/$c$)', value: 'Cross section for direct photon production at midrapidity in p+p collisions at $\sqrt{s}$ = 200 GeV'}
values:
- value: 0.000000373
errors:
- {symerror: 0.0000000771, label: 'Stat. error (mb GeV$^{-2}c^3$)'}
- {symerror: 0.000000201, label: 'Syst. error (mb GeV$^{-2}c^3$)'}
- value: 0.0000000811
errors:
- {symerror: 0.0000000315, label: 'Stat. error (mb GeV$^{-2}c^3$)'}
- {symerror: 0.0000000611, label: 'Syst. error (mb GeV$^{-2}c^3$)'}
- value: 0.0000000601
errors:
- {symerror: 0.0000000174, label: 'Stat. error (mb GeV$^{-2}c^3$)'}
- {symerror: 0.0000000284, label: 'Syst. error (mb GeV$^{-2}c^3$)'}
- value: 0.0000000307
- value: 0.000000022
- value: 0.00000000752
errors:
- {symerror: 0.00000000474, label: 'Stat. error (mb GeV$^{-2}c^3$)'}
- {symerror: 0.00000000315, label: 'Syst. error (mb GeV$^{-2}c^3$)'}
- value: 0.00000000466
- value: 0.00000000229
errors:
- {symerror: 0.00000000191, label: 'Stat. error (mb GeV$^{-2}c^3$)'}
- {symerror: 0.000000000874, label: 'Syst. error (mb GeV$^{-2}c^3$)'}
54 changes: 54 additions & 0 deletions yaml/117/tab11.yaml
Original file line number Diff line number Diff line change
@@ -0,0 +1,54 @@
independent_variables:
- header: {name: '$p_T$ range (GeV/$c$)'}
values:
- {low: 6.0, high: 7.0}
- {low: 7.0, high: 8.0}
- {low: 8.0, high: 9.0}
- {low: 9.0, high: 10.0}
- {low: 10.0, high: 11.0}
- {low: 11.0, high: 12.0}
- {low: 12.0, high: 13.5}
- {low: 13.5, high: 15.0}
dependent_variables:
- header: {name: '$p_T$ (GeV/$c$)'}
qualifiers:
- {name: '$p_T$ range (GeV/$c$)', value: '$p_T$ (GeV/$c$)'}
values:
- value: 6.5
- value: 7.5
- value: 8.5
- value: 9.5
- value: 10.5
- value: 11.5
- value: 12.75
- value: 14.25
- header: {name: 'Cross section (mb GeV$^{-2}c^3$)'}
qualifiers:
- {name: '$p_T$ range (GeV/$c$)', value: 'Cross section for direct photon production at midrapidity in d+Au collisions at $\sqrt{s_{NN}}$ = 200 GeV'}
values:
- value: 0.00015
- value: 0.0000343
errors:
- {symerror: 0.0000133, label: 'Stat. error (mb GeV$^{-2}c^3$)'}
- {symerror: 0.0000228, label: 'Syst. error (mb GeV$^{-2}c^3$)'}
- value: 0.0000219
errors:
- {symerror: 0.00000677, label: 'Stat. error (mb GeV$^{-2}c^3$)'}
- {symerror: 0.0000111, label: 'Syst. error (mb GeV$^{-2}c^3$)'}
- value: 0.000081
errors:
- {symerror: 0.00000401, label: 'Stat. error (mb GeV$^{-2}c^3$)'}
- {symerror: 0.00000459, label: 'Syst. error (mb GeV$^{-2}c^3$)'}
- value: 0.0000046
errors:
- {symerror: 0.00000261, label: 'Stat. error (mb GeV$^{-2}c^3$)'}
- {symerror: 0.00000254, label: 'Syst. error (mb GeV$^{-2}c^3$)'}
- value: 0.00000289
errors:
- {symerror: 0.0000018, label: 'Stat. error (mb GeV$^{-2}c^3$)'}
- {symerror: 0.0000015, label: 'Syst. error (mb GeV$^{-2}c^3$)'}
- value: 0.0000023
- value: 0.00000123
errors:
- {symerror: 0.000000838, label: 'Stat. error (mb GeV$^{-2}c^3$)'}
- {symerror: 0.00000056, label: 'Syst. error (mb GeV$^{-2}c^3$)'}
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