Conveners
Poster Session & Raffle "estelas en la mar": Poster session
- Marcel Vos (IFIC (UVEG/CSIC) Valencia)
- Adrian Irles (IFIC, CSIC-UV)
- Patrick Koppenburg (Nikhef National institute for subatomic physics (NL))
- Caterina Vernieri (SLAC National Accelerator Laboratory (US))
- Hiroshi Sakai (KEK)
Same as #48 https://agenda.linearcollider.org/event/10594/manage/abstracts/541/
The 10 TeV Wakefield Collider Design Study [1] aims to produce a self-consistent, start-to-end design of a 10 TeV-center-of-mass linear collider based on wakefields technology. One of the considered options for driving the main linac is beam-driven plasma wakefield acceleration (PWFA). The goal of the PWFA-Linac Working Group is to identify the main challenges and showstoppers, and to define a...
High-energy $\gamma\gamma$- and $e\gamma$-collisions offer a rich phenomenological programme, complementary to $e^+e^-$ collisions at a linear collider both in kinematic as well as physics reaches. In particular, $\gamma\gamma$ collisions offer a unique setting to investigate properties of the Higgs boson(s). High polarisation of the photon beams (produced via Compton back-scattering) can be...
Particle accelerators serve as the core high-energy particle sources for isotope preparation and research facilities. Their magnet systems must maintain a superconducting state within an ultra-low temperature range of 1.9 K to 4.5 K to generate strong magnetic fields, which are essential for confining, guiding, and accelerating particle beams. Consequently, ultra-low temperature refrigerators...
A read-out system, comprising a local oscillator (LO) and down-conversion electronics [1], was developed to process the signals from a cavity beam-position monitor (cBPM) installed at the end of the Accelerator Test Facility (ATF) linac at KEK, Japan. The cBPM [2] operates with a dipole mode signal centered at 1.725 GHz, which must be down-converted to a lower frequency suitable for digital...
Invited poster, Innova initiative from UPV.
https://innova-physics-upv.github.io/
Charged particles traveling through carbon-based nanostructures may excite electromagnetic modes (plasmonic modes) due to the collective excitation of the electron gas confined in their surfaces. This effect has recently been proposed as a potential candidate to accelerate particles with ultra-high accelerating gradients. Such plasmonic excitations can be investigated through both...
Highly compact and granular electromagnetic calorimeters are necessary for luminometers in experiments at electron-positron colliders or for the measurement of the positron multiplicity and energy distribution in the laser-electron scattering experiment LUXE investigating strong field QED. In the former, Bhabha scattering is used as a gauge process. Using a highly compact calorimeter, i.e....
We explore the real-singlet extension of the Standard Model without a Z2 symmetry (RxSM) as a framework to address the baryon asymmetry of the Universe and investigate modifications to the Higgs potential. First, we identify regions of parameter space that allow a Strong First-Order Electroweak Phase Transition (SFOEWPT) using the public tool BSMPTv3, while incorporating relevant theoretical...
This contribution presents the design and preliminary validation of a modular Low-Level Radio Frequency (LLRF) acquisition and control system specifically tailored for the low energy linear ion injector being developed at IFIC, operating around 750 MHz.
The system adopts a MicroTCA (uTCA) platform integrating high-speed Advanced Mezzanine Cards (AMC) for RF signal generation, conditioning,...
In this poster, I will analyze the potential signatures of a first-order electroweak phase transition in the early Universe. Since the Standard Model does not allow for such a transition, I will explore a simple extension of the scalar sector—the Two Higgs Doublet Model (2HDM)—which introduces a second Higgs doublet.
If the phase transition is strong enough, it proceeds via the spontaneous...
The ILD (International Large Detector) is currently proposed as a measurement concept for the Higgs Factory, which uses Time Projection chamber (ILD-TPC) combined with a gas and an electron amplifier device as the central track detector for momentum measurement. It is necessary to consider the problem that positive ions generated during the generation of ionized electrons distort the electric...
The selection of the ILC Kitakami Highlands as a candidate site was based on its favorable geological, topographical, and natural environment. The Tohoku ILC Project Promotion Center is taking the lead in studying the measures necessary to improve the sustainability of the ILC site in the region.
In this context, we propose a decarbonization initiative through the active use of five types of...
Poster version of abstract #100 https://agenda.linearcollider.org/event/10594/abstracts/593/
Measurements at electron-positron colliders can probe the scale evolution of quark masses predicted by the Standard Model in several ways. LEP and SLD extracted mb(mZ) from three jet rates in Z->bbbar decay. A future Z-pole run can improve the precision considerably, while a measurement of mb at higher scale is possible from e+e- -> bbbar production at 250 GeV and above. A very precise...
Over the past five years, our team of the AITANA group has been working on bringing a new expertise and research lines to IFIC, bringing fresh expertise on detector instrumentation in an area never explored by IFIC (high-granular silicon calorimetry) but key in the future detector instrumentation of lepton colliders and other experiments as the LUXE. This has positioned IFIC as a leading...
Correlations in the angular distribution of particle pairs over large separations can act as sensitive probes of phenomena beyond the Standard Model, such as those predicted in Hidden Valley (HV) frameworks. In this work, a scenario involving a hidden sector with QCD-like dynamics is investigated, where the interplay between HV radiation and standard partonic cascades could intensify and...
