Purely absorptive fifth-order three-dimensional electronic spectroscopy by Zhang, Zhengyang, Wells, Kym Lewis, Tan, Howe-Siang

“…We demonstrate a method to measure a purely absorptive fifth-order three-dimensional (3D) electronic spectrum based on a pulse-shaper assisted pump-probe beam geometry setup. The 3D spectra are measured as a function of two independently controlled population times. …”
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Probing transverse momentum dependent structures with azimuthal dependence of energy correlators by Kang, Zhong-Bo, Lee, Kyle, Shao, Ding Yu, Zhao, Fanyi

“…We study the azimuthal angle dependence of the energy-energy correlators $$\langle \mathcal{E}\left({\widehat{n}}_{1}\right)\mathcal{E}\left({\widehat{n}}_{2}\right)\rangle $$ in the back-to-back region for e+e− annihilation and deep inelastic scattering (DIS) processes with general polarization of the proton beam. We demonstrate that the polarization information of the beam and the underlying partons from the hard scattering is propagated into the azimuthal angle dependence of the energy-energy correlators. …”
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The effect of bonding structure of diamond like carbon (DLC) film with surface nickel coating upon laser annealing by Xu, Naiyun, Tsang, Siu Hon, Tan, Chong Wei, Teo, Hang Tong, Wang, Xincai, Tay, Beng Kang

“…Nickel (Ni) was deposited on the surface of a-C films by electron beam (e-beam) evaporation method, and laser annealing with different laser energy density was performed on the a-C films with and without Ni coating. …”
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Challenges and applications to operando and in situ TEM imaging and spectroscopic capabilities in a cryogenic temperature range by Tyukalova, Elizaveta, Vas, Joseph Vimal, Ignatans, Reinis, Mueller, Aaron David, Medwal, Rohit, Imamura, Masaaki, Asada, Hironori, Fukuma, Yasuhiro, Rawat, Rajdeep Singh, Tileli, Vasiliki, Duchamp, Martial

“…Our work focuses on two areas of application: the delay of electron-beam-induced degradation and following low-temperature phenomena in a continuous and variable temperature range. …”
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Effect of coupling in steel/aluminium laminate subjected to tensile load by Ang, Dionysius Wei Qian

“…In the second case, the aspect ratio of the laminated composite is changed from a cantilever plate to a cantilever beam while the number of layers of the constituent metals remains at two. …”
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HAPS-based relaying for integrated space-air-ground networks with hybrid FSO/RF communication : a performance analysis by R., Swaminathan, Sharma, Shubha, Vishwakarma, Narendra, Madhukumar, A. S.

“…Despite of many advantages, FSO communication in uplink is limited by the adverse effects of beam wander, beam scintillation, and pointing errors. …”
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Real-time implementation of quaternion-based human footstep detection by Shen, Huizhi.

“…Further, the rotational characteristics using quaternion is combined with kurtosis, an energy-based technique a more robust detection. Vehicle bearing estimation is another important task in most surveillance systems. …”
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Marriage and fertility dynamics in India by Dommaraju, Premchand

“…It is widely acknowledged that age at marriage has a significant influence on fertility, particularly in the countries where child-bearing occurs within marriage. However, the complexities of marriage/fertility relationship are poorly understood, especially during fertility transitions. …”
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Open questions in ancient Greek phonology: some new evidence from enclitics by Probert, P

“…Roussou and Probert (2023: 235–297) put forward some new discoveries bearing on the accentuation of sequences of consecutive ancient Greek enclitics, and a new descriptive claim as to the way in which host words plus sequences of consecutive enclitics were accented. …”

The influence of chromatic aberration on the dose-limited spatial resolution of transmission electron microscopy by Ortega, Eduardo, Boothroyd, Chris, de Jonge, Niels

“…The sample influences the energy spread of the electron beam, allows only a limited electron dose, and modulates electron scattering events. …”
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Design of a low-profile wideband spiral antenna by Deng, Wenting

“…By placing a conducting cavity behind an SAS with a disc, the circularly polarized bidirectional beam isconvertedinto unidirectional beam. The simulation results showthe SAS antenna has a good VSWR and a good axial ratio when the operation frequency varies from 3GHz to 10GHz. …”
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Spatial angle dependent lasing from a dye-doped two-dimensional hexagonal photonic crystal made of holographic polymer-dispersed liquid crystals by Luo, D., Yang, H. Z., Ji, W., Dai, Haitao, Demir, Hilmi Volkan, Sun, Xiaowei

“…With the increasing output angle of the laser beam in the plane perpendicular to the 2D PC, the lasing wavelength is red-shifted. …”
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Adaptive wing and fuselage structure for UAVs by Truong, Ngoc Quoc Thang.

“…Hence this project proposes a new design that uses Planar Kagome lattice to reinforce the core air-beam.…”
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Determination of diffusion length from within a confined region with the use of EBIC by Ong, Vincent K. S., Wu, Dethau.

“…A limitation of this method is that the beam entrance surface of the sample is assumed to have negligible surface recombination.…”
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Tribochemical Characterization and Tribocorrosive Behavior of CoCrMo Alloys: A Review by Toh, Wei Quan, Tan, Xipeng, Bhowmik, Ayan, Liu, Erjia, Tor, Shu Beng

“…However, poor design and machinability as well as unsatisfactory surface finish subjected the all-metal joint replacement to being superseded by a polyethylene bearing. Continued improvement in manufacturing techniques together with the reality that polyethylene wear debris can cause hazardous reactions in the human body has brought about the revival of metal-on-metal (MOM) hip joints in recent years. …”
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Development of image-based method for the quantitative assessment of cartilage damage from CT as a biomarker in osteoarthritis by Zheng, J-Q

“…</p> <p>The next phase included segmenting the cartilage from aligned CT volumes, utilizing a deep learning segmentation method, the Gate Attention-U-net, for enhanced precision and versatility in cartilage segmentation, achieving an 88% DSC and 9um ASD in the tibia's weight-bearing area.</p> <p>After extracting cartilage shape, we compared the thickness and remaining volume of tibial cartilage in the weight-bearing area with a prior semi-manual method, observing a Pearson correlation coefficient (R value) exceeding 0.8 with the semi-manual method (p&lt;0.0001) and a correlation with OA scores from histological images (p&lt;0.05). …”

Finite element analysis and redesign of the telescopic arm of a container spreader by Chia, Gilbert Keng Hoe

“…The telescopic arm structure consists of an end-beam as well as two arm structures. Free vibration analysis was also performed to determine the natural frequency of the structure as well as its mode shapes. …”
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TEM image simulation of silicon carbide using multislice technique by Saw, Ann Nee.

“…The incident electron beam has high energy and it is capable to propagate and transmit between the slices of specimen without much variation in electron wavelength [1]. …”
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MIGHTEE: the continuum survey Data Release 1 by Hale, CL, Heywood, I, Jarvis, MJ, Whittam, IH, Best, PN, An, F, Bowler, RAA, Harrison, I, Matthews, A, Smith, DJB, Taylor, AR, Vaccari, M

“…These images have central rms sensitivities of ∼1.3 −2.7 μJy beam−1 (∼1.2 −3.6 μJy beam−1) in the lower (higher) resolution images respectively. …”

Development of coherent detector technologies for sub-millimetre wave astronomy observations by Tan, B-K

“…The radiation patterns measured from 600–740 GHz have shown good beam circularity, low sidelobe and cross-polarization levels.…”