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1

Navarro, Rafael, and Jeffrey Hopwood. "Metastable argon dynamics in a pulsed microplasma at 43 GHz." Journal of Applied Physics 133, no. 12 (2023): 123302. http://dx.doi.org/10.1063/5.0144899.

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Short pulses of millimeter wave (MMW) radiation at 43 GHz create microplasma within a photonic crystal for pressures from 40 to 600 Torr (1.3 × 103–8.0 × 104 Pa). Gas breakdown occurs within a photonic crystal, which acts as an electromagnetic resonator to create a strong initial electric field. The time response of the argon metastable density is experimentally determined during the pulse and in the afterglow using laser absorption. The metastable density overshoots the steady-state condition at the beginning of the pulse and during the afterglow. Modeling is presented to understand these obs
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2

Brazhkin, V. V. "Metastable phases and ‘metastable’ phase diagrams." Journal of Physics: Condensed Matter 18, no. 42 (2006): 9643–50. http://dx.doi.org/10.1088/0953-8984/18/42/010.

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3

Klages, Claus-Peter. "Metastable diamond synthesis - Principles and applications." European Journal of Mineralogy 7, no. 4 (1995): 767–74. http://dx.doi.org/10.1127/ejm/7/4/0767.

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4

Kedzierski, W., J. D. Hein, C. J. Tiessen, et al. "Production of O(1D) following electron impact on CO2." Canadian Journal of Physics 91, no. 12 (2013): 1044–48. http://dx.doi.org/10.1139/cjp-2013-0255.

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We have studied the excitation of metastable O(1D) following dissociative excitation of CO2 in the electron impact energy range from threshold to 400 eV. A solid Ne matrix at ∼20 K forms the heart of the detector. This is sensitive to the metastable species through the formation of excited excimers (NeO*), The resultant excimer radiation is readily detected, providing a means of measuring the production of the metastables. Using a pulsed electron beam and time-of-flight techniques, we have measured the O(1D) kinetic energy spectrum and its relative production cross sections as a function of el
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5

Hübner, G., L. Bischoff, I. Korolov, et al. "The effects of the driving frequencies on micro atmospheric pressure He/N2 plasma jets driven by tailored voltage waveforms." Journal of Physics D: Applied Physics 55, no. 9 (2021): 095204. http://dx.doi.org/10.1088/1361-6463/ac3791.

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Abstract Capacitively coupled micro atmospheric pressure plasma jets are important tools for the generation of radicals at room temperature for various applications. Voltage waveform tailoring (VWT), which is based on the simultaneous use of a set of excitation frequencies, has been demonstrated to provide an efficient control of the electron energy probability function (EEPF) in such plasmas and, thus, allows optimizing the electron impact driven excitation and dissociation processes as compared to the classical single-frequency operation mode. In this work, the effects of changing the drivin
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6

Mayorov, S. A., Aleksei N. Tkachev, and Sergei I. Yakovlenko. "Metastable supercooled plasma." Uspekhi Fizicheskih Nauk 164, no. 3 (1994): 297. http://dx.doi.org/10.3367/ufnr.0164.199403d.0297.

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7

Serxner, D., R. L. Smith, and K. R. Hess. "Investigations of a Metastable Dependence on the Ionization of Sputtered Species in Neon Glow Discharges." Applied Spectroscopy 45, no. 10 (1991): 1656–64. http://dx.doi.org/10.1366/0003702914335300.

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Optical investigations of a low-pressure (0.3–4.0 Torr), low-current (1–4 mA), coaxial geometry glow discharge operating with neon as the fill gas are described. Studies were designed to experimentally illustrate the role of neon metastable atoms in the population of selected excited-state ion levels of copper atoms sputtered from a brass cathode. Methane was employed as a quenching agent to reduce the neon metastable population, and ion emission signals from a variety of copper ion transitions showed a decrease in intensity corresponding to the introduction of methane to the plasma. In additi
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8

Vehmas, Tapio, and Lasse Makkonen. "Metastable Nanobubbles." ACS Omega 6, no. 12 (2021): 8021–27. http://dx.doi.org/10.1021/acsomega.0c05384.

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9

SHINGU, Hideo. "Metastable Equilibria." Journal of Japan Institute of Light Metals 35, no. 5 (1985): 253–54. http://dx.doi.org/10.2464/jilm.35.253.

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10

De Coninck, Joël, Francois Dunlop, and Thierry Huillet. "Metastable wetting." Journal of Statistical Mechanics: Theory and Experiment 2011, no. 06 (2011): P06013. http://dx.doi.org/10.1088/1742-5468/2011/06/p06013.

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11

Balibar, S., and F. Caupin. "Metastable liquids." Journal of Physics: Condensed Matter 15, no. 1 (2002): S75—S82. http://dx.doi.org/10.1088/0953-8984/15/1/308.

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12

Govindan, Srihari, and Robert Wilson. "Metastable Equilibria." Mathematics of Operations Research 33, no. 4 (2008): 787–820. http://dx.doi.org/10.1287/moor.1080.0336.

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13

Wunderlich, Bernhard. "Metastable mesophases." Macromolecular Symposia 113, no. 1 (1997): 51–65. http://dx.doi.org/10.1002/masy.19971130108.

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14

Fan, Guang Wei, Jie Liu, Pei De Han, Guan Jun Qiao та Jian Feng Yang. "Effect of Warm Processing Parameters on the Precipitation of γ'-Phase in 2205 Duplex Stainless Steels". Materials Science Forum 620-622 (квітень 2009): 165–68. http://dx.doi.org/10.4028/www.scientific.net/msf.620-622.165.

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Effect of the warm processing parameters (the strain rate, forming temperature and deformation degree ) on the γ' metastable phase transformation in 2205 duplex stainless steel has been studied. The γ' metastable phase was located within the ferrite phase. Dynamic recovery took place only within the γ phase, and dynamic recrystallization underwent for the ferrite phase. The γ' metastable phase transformation was affected by the deformation degree and about 15% deformation led to appearance of the γ' metastable phase. γ' metastable phase formation by the precipitation of intragranular γ' was fa
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15

Fedoseev, A. V., and G. I. Sukhinin. "Influence of Metastable Argon Atoms and Dust Particles on Gas Discharge Plasma." Ukrainian Journal of Physics 56, no. 12 (2022): 1272. http://dx.doi.org/10.15407/ujpe56.12.1272.

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The model of a DC glow discharge with metastable argon atoms and dust particles based on the Boltzmann equation for the electron energy distribution function (EEDF), dust particle charging, and balance equation for metastable argon atoms is presented. The processes of direct and stepwise electron impact ionization, metastable-metastable collisions, and recombination of electrons and ions on the dust particle surface and discharge tube wall are taken into account. The results show that the densities of metastable argon atoms and dust particles are in strong correlation, and both sufficiently in
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16

Wang, Guo Cheng, and Ke Ming Fang. "Extraction and 3-Dimension Morphology Characterization of Metastable Secondary Phase in Steel." Advanced Materials Research 581-582 (October 2012): 1031–35. http://dx.doi.org/10.4028/www.scientific.net/amr.581-582.1031.

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Metastable secondary phase in steel mainly includes sulfide inclusions, rare earth inclusions and nano-scale inclusions or precipitates etc. Many researches indicate that these metastable phases have an important effect on the property of steels. Now, people are going to employ metastable secondary phase to improve the property of steel. Metastable secondary phase in steel usually was studied by metallographic technology in many previous researches because they were destroyed easily by acidic or alkaline reagents during separating from steel. Therefore, the 3-dimension morphology could not be
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17

Liu, Ning, Gen Cang Yang, and Feng Liu. "Metastable Phase in Undercooled Fe-Co Alloy." Advanced Materials Research 189-193 (February 2011): 3832–35. http://dx.doi.org/10.4028/www.scientific.net/amr.189-193.3832.

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Metastable phase was observed in as-solidified microstructure of undercooled Fe-Co alloy, provided that the initial undercooling (T) of the melt exceeds the critical value. On this basis, the forming mechanism and stability of metastable phase were investigated. The forming mechanism of metastable phase in undercooled Fe-Co alloy was concluded as cooperative effect of “competitive nucleation—remelting—extensive growth—incomplete solid-state transformation” in this work. With the increase of annealing time, the number and dimension of metastable phase decreased at the same time. Moreover, meta
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18

Dolmer, Klavs, та Peter G. W. Gettins. "How the Serpin α1-Proteinase Inhibitor Folds". Journal of Biological Chemistry 287, № 15 (2012): 12425–32. http://dx.doi.org/10.1074/jbc.m111.315465.

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Serpins are remarkable and unique proteins in being able to spontaneously fold into a metastable conformation without the aid of a chaperone or prodomain. This metastable conformation is essential for inhibition of proteinases, so that massive serpin conformational change, driven by the favorable energetics of relaxation of the metastable conformation to the more stable one, can kinetically trap the proteinase-serpin acylenzyme intermediate. Failure to direct folding to the metastable conformation would lead to inactive, latent serpin. How serpins fold into such a metastable state is unknown.
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19

Lehnert, Nadine, Jürgen Steger, Pia Nitzsche, Marco Wendler, and Verena Kräusel. "Kaltumformung von metastabilem Cr-Ni-Cu-Stahlguss/Cold forming of metastable Cr-Ni-Cu cast steel - Challenges in developing a forming technology." wt Werkstattstechnik online 113, no. 10 (2023): 432–37. http://dx.doi.org/10.37544/1436-4980-2023-10-54.

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Angesichts der aktuellen Energiepreisentwicklung ist die Gestaltung effizienter Fertigungsstrategien unabdingbar. Die Anwendung von Verfahren der Kaltumformung in Kombination mit metastabilen austenitischen Cr-Ni-Cu-Stahlgusswerkstoffen kann zur wirtschaftlichen Fertigung von Konstruktionselementen des Maschinenbaus beitragen. The current energy price development calls for the design of efficient manufacturing strategies. The use of cold forming processes in combination with metastable austenitic Cr-Ni-Cu cast steel materials contributes to the economical production of structural elements in m
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20

Zhang, Zhifan, Peng Lei, Duluo Zuo, and Xinbing Wang. "Segmented pulsed discharge for metastable argon lasing medium." Chinese Optics Letters 20, no. 3 (2022): 031408. http://dx.doi.org/10.3788/col202220.031408.

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21

El-Eskandarany, M. Sherif, J. Saida, and A. Inoue. "Mechanically induced devitrifications of ball-milled Zr70Pd20Ni10 glassy alloy powders." Journal of Materials Research 18, no. 2 (2003): 250–53. http://dx.doi.org/10.1557/jmr.2003.0034.

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Mechanical alloying using a high-energy ball milling technique was used to fabricate a single glassy phase of Zr70Pd20Ni10 alloy powders after 100 h milling time. Annealing the glassy powders at a temperature just below the crystallization onset temperature led to thermally enhanced devitrification and the formation of a metastable big-cube phase with a lattice constant of 1.2289 nm. The same metastable phase was obtained upon subjecting the end product of the glassy powders to further ball milling time (150 h). This metastable big-cube phase could no longer withstand the shear and impact stre
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22

Kornyushin, Yuri. "Studying thermodynamics of metastable states." Facta universitatis - series: Physics, Chemistry and Technology 3, no. 2 (2005): 115–28. http://dx.doi.org/10.2298/fupct0502115k.

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Simple classical thermodynamic approach to the general description of metastable states is presented. It makes it possible to calculate the explicit dependence of the Gibbs free energy on temperature, to calculate the heat capacity, the thermodynamic barrier, dividing metastable and more stable states, and the thermal expansion coefficient. Thermodynamic stability under mechanical loading is considered. The influence of the heating (cooling) rate on the measured dynamic heat capacity is investigated. A phase shift of the temperature oscillations of an ac heated sample is shown to be determined
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23

Mashimo, Tsutomu, Xu Fan, and Xin Sheng Huang. "Metastable Transition-Metal System Bulk Alloys Prepared by MA and Shock Compression." Materials Science Forum 539-543 (March 2007): 1937–42. http://dx.doi.org/10.4028/www.scientific.net/msf.539-543.1937.

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Mechanical alloying (MA), super cooling process, etc. have been used to prepare amorphous phases, metastable solid solutions, nanocrystals, and so on. It is important to consolidate these powders for evaluating the physical properties, and for applications. On the other hand, shock compression can be used as an effective consolidation method for metastable material powders without recrystallization or decomposition. We had prepared metastable transition-metal system bulk alloys and compounds (Fe-Co, Fe-Cu, Fe-W, Co-Cu, Sm-Fe-N systems, etc) by using MA and shock compression. The Fe-Cu and Co-C
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24

Sun, G. Y., G. Chen, and Guo Liang Chen. "Plastic Deformation Behavior of Bulk Metallic Glass Composite Containing Spherical Ductile Crystalline Precipitates." Materials Science Forum 539-543 (March 2007): 1943–50. http://dx.doi.org/10.4028/www.scientific.net/msf.539-543.1943.

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Mechanical alloying (MA), super cooling process, etc. have been used to prepare amorphous phases, metastable solid solutions, nanocrystals, and so on. It is important to consolidate these powders for evaluating the physical properties, and for applications. On the other hand, shock compression can be used as an effective consolidation method for metastable material powders without recrystallization or decomposition. We had prepared metastable transition-metal system bulk alloys and compounds (Fe-Co, Fe-Cu, Fe-W, Co-Cu, Sm-Fe-N systems, etc) by using MA and shock compression. The Fe-Cu and Co-C
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25

Coey, J. M. D., and K. O'Donnell. "Metastable Iron Nitrides." Materials Science Forum 179-181 (February 1995): 513–20. http://dx.doi.org/10.4028/www.scientific.net/msf.179-181.513.

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26

Bahrami, Faranak, Mykola Abramchuk, Oleg Lebedev, and Fazel Tafti. "Metastable Kitaev Magnets." Molecules 27, no. 3 (2022): 871. http://dx.doi.org/10.3390/molecules27030871.

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Nearly two decades ago, Alexei Kitaev proposed a model for spin-1/2 particles with bond-directional interactions on a two-dimensional honeycomb lattice which had the potential to host a quantum spin-liquid ground state. This work initiated numerous investigations to design and synthesize materials that would physically realize the Kitaev Hamiltonian. The first generation of such materials, such as Na2IrO3, α-Li2IrO3, and α-RuCl3, revealed the presence of non-Kitaev interactions such as the Heisenberg and off-diagonal exchange. Both physical pressure and chemical doping were used to tune the re
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27

Dubinov, A. E., and S. K. Saikov. "Metastable balancing oscillators." Plasma Physics Reports 28, no. 5 (2002): 398–402. http://dx.doi.org/10.1134/1.1478528.

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28

Byl, Katie, and Russ Tedrake. "Metastable Walking Machines." International Journal of Robotics Research 28, no. 8 (2009): 1040–64. http://dx.doi.org/10.1177/0278364909340446.

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29

Law, Bruce M. "Metastable wetting layers." Physical Review E 48, no. 4 (1993): 2760–65. http://dx.doi.org/10.1103/physreve.48.2760.

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30

Nugaev, Emin. "Metastable Q-balls." EPJ Web of Conferences 191 (2018): 06017. http://dx.doi.org/10.1051/epjconf/201819106017.

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We will breifly review application of Euclidean path integral technique for the study of quantum decay of the bound system in field theory with global U(1)-invariance. As an illustration of the method, we numerically compute the decay rate of metastable Q-ball to the leading semiclassical order and present interpolating formula for the whole region of metastability.
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31

Grecchi, Vincenzo, and Andrea Sacchetti. "Metastable Bloch Oscillators." Physical Review Letters 78, no. 23 (1997): 4474–77. http://dx.doi.org/10.1103/physrevlett.78.4474.

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32

Terwagne, D., T. Gilet, N. Vandewalle, and S. Dorbolo. "Metastable bouncing droplets." Physics of Fluids 21, no. 5 (2009): 054103. http://dx.doi.org/10.1063/1.3139138.

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33

Mayorov, S. A., Aleksei N. Tkachev, and Sergei I. Yakovlenko. "Metastable supercooled plasma." Physics-Uspekhi 37, no. 3 (1994): 279–88. http://dx.doi.org/10.1070/pu1994v037n03abeh000013.

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34

Bajc, Borut, and Alejandra Melfo. "Metastable gauged O'Raifeartaigh." Journal of High Energy Physics 2008, no. 04 (2008): 062. http://dx.doi.org/10.1088/1126-6708/2008/04/062.

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35

Evslin, Jarah, and Chethan Krishnan. "Metastable black Saturns." Journal of High Energy Physics 2008, no. 09 (2008): 003. http://dx.doi.org/10.1088/1126-6708/2008/09/003.

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36

Chaudhuri, Avi, and Donald A. Glaser. "Metastable motion anisotropy." Visual Neuroscience 7, no. 5 (1991): 397–407. http://dx.doi.org/10.1017/s0952523800009706.

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AbstractThe phenomenon of apparent motion can arise when two spatially separated visual tokens are presented in temporal sequence. If tokens at opposite corners of a hypothetical square are presented simultaneously followed by simultaneous presentation of tokens at the remaining two corners, an apparent motion percept may occur along either the vertical or horizontal axis. The display is perceptually metastable since most observers will perceive motion along only one axis at a time. The metastable display, however, produces anisotropic results, in that with central fixation, vertical motion is
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37

Tognoli, Emmanuelle, and J. A. Scott Kelso. "The Metastable Brain." Neuron 81, no. 1 (2014): 35–48. http://dx.doi.org/10.1016/j.neuron.2013.12.022.

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38

Tkachev, Aleksei N., and Sergei I. Yakovlenko. "Metastable laser plasma." Quantum Electronics 31, no. 7 (2001): 587–92. http://dx.doi.org/10.1070/qe2001v031n07abeh002008.

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39

Brus, L. "Metastable DenseSemiconductor Phases." Science 276, no. 5311 (1997): 373–74. http://dx.doi.org/10.1126/science.276.5311.373.

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40

Geller, Robert J. "Metastable phases confirmed." Nature 347, no. 6294 (1990): 620–21. http://dx.doi.org/10.1038/347620a0.

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41

Kirmse, Wolfgang. "Metastable norbornyl cations." Accounts of Chemical Research 19, no. 2 (1986): 36–41. http://dx.doi.org/10.1021/ar00122a002.

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42

Sabariz, Antonio L. R., and K. A. Gschneidner. "Metastable b.c.c. mischmetal." Journal of the Less Common Metals 153, no. 2 (1989): 341–49. http://dx.doi.org/10.1016/0022-5088(89)90129-x.

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43

Onufrienok, V. V. "Metastable Iron Sulfides." Inorganic Materials 41, no. 6 (2005): 650–53. http://dx.doi.org/10.1007/s10789-005-0184-z.

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44

Angelantonj, Carlo, and Emilian Dudas. "Metastable string vacua." Physics Letters B 651, no. 2-3 (2007): 239–45. http://dx.doi.org/10.1016/j.physletb.2007.06.031.

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45

TOCHIHARA, Hiroshi. "Metastable deexcitation spectroscopy." Hyomen Kagaku 8, no. 4 (1987): 236–47. http://dx.doi.org/10.1380/jsssj.8.236.

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46

Rosso, Riccardo, and Epifanio G. Virga. "Metastable nematic hedgehogs." Journal of Physics A: Mathematical and General 29, no. 14 (1996): 4247–64. http://dx.doi.org/10.1088/0305-4470/29/14/041.

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47

Landim, Claudio. "Metastable Markov chains." Probability Surveys 16 (2019): 143–227. http://dx.doi.org/10.1214/18-ps310.

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48

Landim, Ricardo G., and Elcio Abdalla. "Metastable dark energy." Physics Letters B 764 (January 2017): 271–76. http://dx.doi.org/10.1016/j.physletb.2016.11.044.

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49

Qiao, Jun-wei. "Preface: Metastable alloys." Journal of Iron and Steel Research International 25, no. 3 (2018): 253. http://dx.doi.org/10.1007/s42243-018-0040-4.

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50

Rogers, David P., and James W. Telford. "Metastable stratus tops." Quarterly Journal of the Royal Meteorological Society 112, no. 472 (1986): 481–500. http://dx.doi.org/10.1002/qj.49711247211.

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