WorldCat Identities

Gray, Heather M.

Overview
Works: 12 works in 14 publications in 2 languages and 495 library holdings
Genres: Juvenile works  Academic theses 
Roles: Author
Classifications: HQ798, 305.235
Publication Timeline
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Most widely held works by Heather M Gray
Real girl/real world : tools for finding your true self by Heather M Gray( Book )

1 edition published in 1998 in English and held by 334 WorldCat member libraries worldwide

Provides information for teenage girls about sexuality, birth control, health, body image, eating disorders, and feminism
Real girl, real world : a guide to finding your true self by Heather M Gray( Book )

1 edition published in 2005 in English and held by 140 WorldCat member libraries worldwide

A guide to being a teenage girl in America covers issues of body image, ethnicity, self-esteem, eating disorders, nutrition, sexual anatomy, and safe sex
So wie ich will : selbstbewusste Mädchen by Heather M Gray( Book )

2 editions published in 2000 in German and held by 11 WorldCat member libraries worldwide

Provides information for teenage girls about sexuality, birth control, health, body image, eating disorders, and feminism
The charged particle multiplicity at center of mass energies from 900 GeV to 7 TeV measured with the ATLAS experiment at the Large Hadron Collider by Heather M Gray( )

2 editions published in 2011 in English and held by 2 WorldCat member libraries worldwide

"The first measurements made by the ATLAS experiment at the LHC are presented. The charged particle multiplicity, its dependence on transverse momentum and pseudorapidity, and the relationship between mean transverse momentum and pseudorapidity are measured for events with at least one charged particle in the kinematic range [small Greek letter eta] <2.5 and pT> 500 MeV. The charged particle multiplicity distributions are measured at the three centre of mass energies at which protons have been collided in the LHC: 900 GeV, 2.36 TeV and 7 TeV. The results are compared to predictions from Monte Carlo models of proton-proton collisions. All models predicted a multiplicity at least 10\% lower than was measured. They also failed to predict a sufficient increase in the multiplicity when the centre of mass energy increased from 900 GeV to 7 TeV. Updated models have already been produced using these data, which provide a significantly better description of the properties of proton-proton collisions at LHC energies."
On being sad and mistaken : mood effects on the accuracy of thin-slice judgments by Nalini Ambady( )

1 edition published in 2002 in English and held by 1 WorldCat member library worldwide

Alignment of the ATLAS inner detector tracking system by Heather M Gray( )

1 edition published in 2009 in Undetermined and held by 1 WorldCat member library worldwide

ATLAS is a general-purpose experiment designed to study the high-energy collisions produced by the Large Hadron Collider. It is equipped with a sophisticated tracking system, which will reconstruct the tracks of charged particles and determine their production and decay vertices. Accurate alignment of this tracking system is necessary for ATLAS to achieve its physics goals. The methods used to achieve alignment are discussed and results from both Monte Carlo studies and cosmic data are presented
The role of affect in judging personal capabilities and goals by Heather M Gray( )

1 edition published in 1999 in English and held by 1 WorldCat member library worldwide

The reconstruction of high-pt photons with the electromagnetic calorimeter of the ALICE experiment at the LHC by Heather M Gray( )

1 edition published in 2005 in English and held by 1 WorldCat member library worldwide

Careful jet and jet quenching analyses require calibration with the parton energy prior to its passage though the nuclear matter. This can only be obtained via analysis of y-jet processes because photons, once produced, are essentially unaffected by a colour-charged medium, and pass through the medium retaining their original energy. The experimental challenges include identifying photons within the high multiplicity heavy-ion environment and reducing the background from the photonic decays of neutral pions. This thesis details algorithms developed for photon reconstruction in the heavy-ion environment for the electromagnetic calorimeter (EMCal) of the ALICE experiment. Shower shape analysis was used to optimise cuts to discriminate between the direct photon signal and the background from the photonic decays of neutral pions
The reconstruction of high-pt photons with the electromagnetic calorimeter of the ALICE experiment at the LHC by Heather M Gray( )

1 edition published in 2014 in English and held by 1 WorldCat member library worldwide

Careful jet and jet quenching analyses require calibration with the parton energy prior to its passage though the nuclear matter. This can only be obtained via analysis of y-jet processes because photons, once produced, are essentially unaffected by a colour-charged medium, and pass through the medium retaining their original energy. The experimental challenges include identifying photons within the high multiplicity heavy-ion environment and reducing the background from the photonic decays of neutral pions. This thesis details algorithms developed for photon reconstruction in the heavy-ion environment for the electromagnetic calorimeter (EMCal) of the ALICE experiment. Shower shape analysis was used to optimise cuts to discriminate between the direct photon signal and the background from the photonic decays of neutral pions
The reconstruction of high-PT photons with the electromagnetic calorimeter of the Alice experiment at the LHC by Heather M Gray( )

1 edition published in 2005 in English and held by 1 WorldCat member library worldwide

The charged particle multiplicity at center of mass energies from 900 GeV to 7 TeV measured with the ATLAS experiment at the Large Hadron Collider by Heather M Gray( )

1 edition published in 2011 in Undetermined and held by 1 WorldCat member library worldwide

The first measurements made by the ATLAS experiment at the LHC are presented. The charged particle multiplicity, its dependence on transverse momentum and pseudorapidity, and the relationship between mean transverse momentum and pseudorapidity are measured for events with at least one charged particle in the kinematic range |eta| < 2.5 and pT > 500 MeV. The charged particle multiplicity distributions are measured at the three centre of mass energies at which protons have been collided in the LHC: 900 GeV, 2.36 TeV and 7 TeV. The results are compared to predictions from Monte Carlo models of proton-proton collisions. All models predicted a multiplicity at least 10\% lower than was measured. They also failed to predict a sufficient increase in the multiplicity when the centre of mass energy increased from 900 GeV to 7 TeV. Updated models have already been produced using these data, which provide a significantly better description of the properties of proton-proton collisions at LHC energies
 
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Audience Level
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  Kids General Special  
Audience level: 0.22 (from 0.19 for Real girl/ ... to 0.87 for So wie ich ...)

Real girl/real world : tools for finding your true self
Alternative Names
Gray, Heather

Languages
English (10)

German (2)

Covers
Real girl, real world : a guide to finding your true self