Results 101 to 110 of about 1,064,480 (240)

Simulating weak gravitational lensing for cosmology [PDF]

open access: yes, 2011
This thesis will present a new cosmic shear analysis pipeline SUNGLASS (Simulated UNiverses for Gravitational Lensing Analysis and Shear Surveys). SUNGLASS is a pipeline that rapidly generates simulated universes for weak lensing and cosmic shear ...
Kiessling, Alina Anne
core   +3 more sources

THE URBANOLOGISTS COME TO TOWN: Professional Life and Work in the Urban Solutions Industry

open access: yesInternational Journal of Urban and Regional Research, EarlyView.
Abstract This article charts the upsurge of an eclectic global community of professionals new to the field of urban policy and governance, animated by playful and celebratory attitudes towards cities and urbanization: the urbanologists. It contributes to debates in critical urban theory and critical ethnographies of technology to problematize ...
Rachel Bok
wiley   +1 more source

Weak Gravitational Lensing Uncertainties [PDF]

open access: yes, 2006
Dark matter dominates the mass distribution of the universe, and dark energy determines its expansion. The two are the most mysterious and attractive subjects in modern cosmology, because they provide an opportunity to discover new fundamental physics ...
Lu, Tingting
core   +1 more source

EVICT, NEGLECT, OR INVEST? Community Power and the Politics of Urban Informality Governance in Jakarta

open access: yesInternational Journal of Urban and Regional Research, EarlyView.
Abstract Why do some informal neighborhoods receive public investment while others are neglected or evicted? This article addresses the inconsistent governmental responses to informal settlements in Jakarta, Indonesia, during the democratic period. State actions range from violent evictions to tolerance and community‐led improvements.
Kadek Wara Urwasi
wiley   +1 more source

The stellar and dark matter distributions in early-type galaxies measured by stacked weak gravitational lensing

open access: yesThe Open Journal of Astrophysics
We investigate stellar mass and central dark matter density profiles of photometric luminous red galaxies with stellar masses of $\sim10^{10}-10^{12}M_\odot$ using weak gravitational lensing measurements from the Hyper Suprime-Cam Subaru Strategic ...
Momoka Fujikawa, Masamune Oguri
doaj   +1 more source

Lodge moraines: a common yet underreported end‐moraine type—a review

open access: yesBoreas, EarlyView.
Lodge moraines are a distinct genetic type of end moraine formed by submarginal accretion of subglacial till; they are some of the largest end moraines in the world. Although underreported in the literature, they are of equal importance to push, dump and hummocky end moraines. End moraines are formed at glacier ice margins and show the extent of former
Mark D. Johnson   +11 more
wiley   +1 more source

Weak gravitational lensing with CO galaxies [PDF]

open access: yes, 2018
Optical weak lensing surveys have become a powerful tool for precision cosmology, but remain subject to systematic effects that can severely bias cosmological parameter estimates if not carefully removed. We discuss the possibility of performing complementary weak lensing surveys at radio/microwave frequencies, using detections of CO-emitting galaxies ...
Bull, P, Harrison, I, Huff, E
openaire   +3 more sources

Braneworld black holes [PDF]

open access: yes, 2006
The braneworld paradigm provides an interesting framework within which to explore the possibility that our Universe lives in a fundamentally higher dimensional space- time.
Whisker, Richard
core  

The Baryonic Mass–Halo Mass Relation of Extragalactic Systems

open access: yesThe Astrophysical Journal
We combine data for extragalactic systems to quantify a relation between the observed baryonic mass M _b and the enclosed dynamical mass M _200 inferred from kinematics or gravitational lensing.
Stacy S. McGaugh   +6 more
doaj   +1 more source

The Ecology of Exclusion: How Anglo‐Male Cultural Logics Reproduce Unequal Leadership Progression for Ethnically Diverse Women

open access: yesGender, Work &Organization, EarlyView.
ABSTRACT Ethnically diverse women remain underrepresented in senior and executive leadership despite many having already demonstrated leadership capability in managerial roles. This study examines how leadership legitimacy is reproduced in ways that constrain their progression from management into senior and executive leadership in corporate Australia.
Huong Thi Lan Nguyen, Suzanne Young
wiley   +1 more source

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