Leendert Monique J Hayen

Measurement of the free neutron lifetime in a magneto-gravitational trap with in situ detection

Musedinovic, R., Blokland, L. S., Cude-Woods, C. B., Singh, M., Blatnik, M. A., Callahan, N., … Morris, C. L. (2025, April 7). Physical Review. C, Vol. 4.

Impact of reactor neutrino uncertainties on coherent scattering’s discovery potential

Hayen, L. (2024, November 5). Journal of Physics G Nuclear and Particle Physics.

Larmor power limit for cyclotron radiation of relativistic particles in a waveguide

Buzinsky, N., Taylor, R. J., Byron, W., DeGraw, W., Dodson, B., Fertl, M., … Young, A. R. (2024, August 1). New Journal of Physics, Vol. 26.

Opportunities and Open Questions in Modern Beta Decay

Hayen, L. (2024, July 15). Annual Review of Nuclear and Particle Science.

Search for a Neutron Dark Decay in He6

Joubioux, M. L., Savajols, H., Mittig, W., Fléchard, X., Hayen, L., Penionzhkevich, Y. E., … Verney, D. (2024, March 26). Physical Review Letters.

Study of neutron beta decay with the Nab experiment

Baeßler, S., Acharya, H., Alarcon, R., Broussard, L. J., Bowler, M., Bowman, D., … Young, A. R. (2024, January 1). EPJ Web of Conferences, Vol. 303.

Ab initio calculation of the β-decay spectrum of He6

King, G. B., Baroni, A., Cirigliano, V., Gandolfi, S., Hayen, L., Mereghetti, E., … Piarulli, M. (2023, January 27). Physical Review. C.

Ft values of the mirror β transitions and the weak-magnetism-induced current in allowed nuclear β decay

Severijns, N., Hayen, L., Leebeeck, V. D., Vanlangendonck, S., Bodek, K., Rozpedzik, D., & Towner, I. S. (2023, January 23). Physical Review. C.

First Observation of Cyclotron Radiation from MeV-Scale e following Nuclear β Decay

Physical Review Letters, 131(8), 082502.

Precision pulse shape simulation for proton detection at the Nab experiment

Hayen, L., Choi, J. H., Combs, D., Taylor, R. J., Baeßler, S., Birge, N., … Zeck, B. (2023, June 27). Physical Review. C, Vol. 107, p. 065503.

Study of weak magnetism by precision spectrum shape measurements in nuclear beta decay

Rozpedzik, D., Keukeleere, L. D., Bodek, K., Hayen, L., Lojek, K., Perkowski, M., & Severijns, N. (2023, September 1). Journal of Physics Conference Series.

Gas electron tracking detector for beta decay experiments

Rozpedzik, D., Keukeleere, L. D., Bodek, K., Hayen, L., Lojek, K., Perkowski, M., & Severijns, N. (2022, September 1). Journal of Instrumentation.

Influence of the recoil-order and radiative correction on the β decay correlation coefficients in mirror decays

Vanlangendonck, S., Severijns, N., Hayen, L., & Glück, F. (2022, July 29). Physical Review. C.

Mapping of the magnetic field to correct systematic effects in a neutron electric dipole moment experiment

Abel, C., Ayres, N. J., Ban, G., Bison, G., Bodek, K., Bondar, V., … Zsigmond, G. (2022, September 16). Physical Review. A/Physical Review, A, Vol. 106.

Pion-Induced Radiative Corrections to Neutron β Decay

Cirigliano, V., Vries, J., Hayen, L., Mereghetti, E., & Walker-Loud, A. (2022, September 12). Physical Review Letters.

Improved Neutron Lifetime Measurement with UCN τ

PHYSICAL REVIEW LETTERS, 127(16), 162501.

Projection imaging with ultracold neutrons

Kuk, K., Cude-Woods, C., Chavez, C. R., Choi, J. H., Estrada, J., Hoffbauer, M., … Wang, Z. (2021, April 7). Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment, Vol. 7.

Standard model O(α) renormalization of gA and its impact on new physics searches

Hayen, L. (2021, June 1). Physical Review. D/Physical Review. D., Vol. 6.

A look into mirrors: A measurement of the $β$-asymmetry in $^{19}$Ne decay and searches for new physics

(2020, September 29).

Consistent description of angular correlations in $β$ decay for Beyond Standard Model physics searches

(2020, September 23).

Detailed $β$ spectrum calculations of $^{214}$Pb for new physics searches in liquid Xenon

(2020, September 17).

Measurement of the Permanent Electric Dipole Moment of the Neutron

Physical Review Letters, 124(8), 081803.

Optically pumped Cs magnetometers enabling a high-sensitivity search for the neutron electric dipole moment

Physical Review A, 101(5), 053419.

Standard Model $\mathcal{O}(α)$ renormalization of $g_A$ and its impact on new physics searches

(2020, October 14).

Beta Spectrum Generator: High precision allowed β spectrum shapes

Hayen, L., & Severijns, N. (2019, March 5). Beta Spectrum Generator: High precision allowed β spectrum shapes. Computer Physics Communications, Vol. 240, pp. 152–164.

First-forbidden transitions in reactor antineutrino spectra

Hayen, L., Kostensalo, J., Severijns, N., & Suhonen, J. (2019, March 6). Physical Review. C, Vol. 99.

First-forbidden transitions in the reactor anomaly

Hayen, L., Kostensalo, J., Severijns, N., & Suhonen, J. (2019, November 20). Physical Review. C, Vol. 100.

Interfacing Geant4, Garfield++ and Degrad for the simulation of gaseous detectors

Pfeiffer, D., Keukeleere, L. D., Azevedo, C., Belloni, F., Biagi, S., Grichine, V., … Veenhof, R. (2019, May 7). Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment, Vol. 935, pp. 121–134.

QEC-value determination for 21Na→21Ne and 23Mg→23Na mirror-nuclei decays using high-precision mass spectrometry with ISOLTRAP at the CERN ISOLDE facility

Physical Review C, 100(1), 015502.

High precision analytical description of the allowed β spectrum shape

Hayen, L., Severijns, N., Bodek, K., Rozpedzik, D., & Mougeot, X. (2018, March 23). Reviews of Modern Physics, Vol. 90.

Initial Tests of MiniBETA Spectrometer Performance

Acta Physica Polonica B, 49(3), 261.

Multi-Wire 3D Gas Tracker for Searching New Physics in Nuclear Beta Decay

Presented at the CIPANP2018 - Thirteenth Conference on the Intersections of Particle and Nuclear Physics, Palm Springs, CA. https://arxiv.org/abs/1810.02785

Using Nab to determine correlations in unpolarized neutron decay

Hyperfine Interactions, 240(1).

A device for simultaneous spin analysis of ultracold neutrons

The European Physical Journal A, 51(11).

Highly stable atomic vector magnetometer based on free spin precession

Afach, S., Ban, G., Bison, G., Bodek, K., Chowdhuri, Z., Grujić, Z. D., … Zsigmond, G. (2015, August 13). Optics Express, Vol. 23, p. 22108.

Highly stable atomic vector magnetometer based on free spin precession"

Optics Express, 23(17), 22108–22115.

Towards precisionβ-decay measurements with laser cooled 35Ar

Journal of Physics: Conference Series, 635(4), 042008.