Hola,
¿eres nuevo aquí?

Regístrate gratis y conecta tu empresa con financiación pública, partners y proyectos.

Tengo cuenta

Regístrate

Ver video

MapItAll

Financiado

Cerrado

Illuminating the darkness with precision maps of neutral hydrogen across cosmic...

Illuminating the darkness with precision maps of neutral hydrogen across cosmic time My proposal is to map out the 3D structure of the Universe over an unprecedentedly broad swath of cosmic time, covering 13 billion years of cosmic history. I will do this by using radio telescopes to detect the 21cm emission from... ver más

30/11/2026

UNIVERSITY OF MANC...

2M€

Presupuesto del proyecto: 2M€

Líder del proyecto

THE UNIVERSITY OF MANCHESTER No se ha especificado una descripción o un objeto social para esta compañía.

TRL 4-5

Fecha límite participación Sin fecha límite de participación.

Ver 3 Participantes

Financiación concedida El organismo H2020 notifico la concesión del proyecto el día 2020-08-10

ERC-2020-STG: ERC STARTING GRANTS

I+D

Cerrada hace 5 años

0% 100% 100%

Información adicional privada

No hay información privada compartida para este proyecto. Habla con el coordinador.

3 Participantes

UNIVERSITY OF MANCHESTER

1.44M€ | Lider

TSK ELECTRONICA Y ELECTRICID...

614.21K€ | Participante

QMUL

221.42K€ | Participante

Conecta tu I+D

¿Tienes un proyecto y buscas un partner? Gracias a nuestro motor inteligente podemos recomendarte los mejores socios y ponerte en contacto con ellos. Te lo explicamos en este video

Proyectos interesantes

CODEX The Final 21 cm Cosmology Frontier 3M€ Cerrado

FORWARD Forward-Models of Cosmic Dawn: connecting 21cm simulations t... 189K€ Cerrado

COSMICDAWN21CM Probing the cosmic dawn and the epoch of reionization with t... 300K€ Cerrado

radioforegrounds Enabling cosmology with radio astronomy surveys dealing wit... 1M€ Cerrado

TOMOGRAPHYEOR Multifrequency Tomography of the Reionization Epoch 166K€ Cerrado

FirstDawn Imaging the cosmic dawn and the first galaxies with 21cm and... 1M€ Cerrado

Duración del proyecto: 75 meses Fecha Inicio: 2020-08-10
Fecha Fin: 2026-11-30

Líder del proyecto

THE UNIVERSITY OF MANCHESTER No se ha especificado una descripción o un objeto social para esta compañía.

TRL 4-5

Presupuesto del proyecto 2M€

Fecha límite de participación Sin fecha límite de participación.

Descripción del proyecto My proposal is to map out the 3D structure of the Universe over an unprecedentedly broad swath of cosmic time, covering 13 billion years of cosmic history. I will do this by using radio telescopes to detect the 21cm emission from neutral hydrogen. The detailed statistical properties of the maps will allow us to answer some of the most pressing questions in cosmology, such as how fast space is expanding, what the physical properties of dark energy are, and how the first stars and galaxies lit up the Universe. All experiments currently trying to make these observations are severely limited by systematic effects, exacerbated by the extremely high dynamic range between the cosmological signal and many other sources of radio emission. Even tiny calibration errors can cause huge artefacts in the data that make it extremely difficult to pick out the target signal. While a great deal of work has gone into designing methods to analyse the data, they are not yet accurate enough – by a factor of 100 by some measures. I will develop a statistical analysis framework called Total Calibration that can deliver the remaining two orders of magnitude of improvement, and apply it to the most sensitive data available. The result will be precise, systematics-free maps and the most robust statistical measurements of large-scale structure ever made in the radio. Total Calibration seeks to model all of the relevant degrees of freedom in the data simultaneously, in one large global model of the signal, contaminants, and the calibration of the telescope. This is highly complex, and has never been done before. By applying total calibration to sensitive but complex data from two cutting-edge telescopes, HERA and MeerKAT, I will obtain the most robust constraints on the 21cm signal to date, from redshifts 0–1.4 (late times) and 5–27 (reionisation/Cosmic Dawn), to constrain the physical processes that shaped the cosmic energy budget at high redshift and any possible evolution of dark energy.

Conecta tu I+D

Entra hoy

¿Olvidé mi contraseña?

Financiación

Empresas

CTIs/Universidades

Proyectos

Investigadores